Kobayashi, Ryohei
Current rating: 1679
Record: 82-65 (GP) / 15-24 (professional)
- 2016
- 2017
- 2018
- 2019
- 2020
- 2022
- 2023
Regional Championships Aichi 2023 (pioneer) | starting rating: 1699 | |||
round | table | opponent (rating) | result | Δrating |
1pioneer | 14 | Fukasawa, Masanari (1484) | Won 2-0 | +141713 |
2pioneer | 5 | Atsuji, Makoto (1559) | Lost 1-2 | -211692 |
3pioneer | 49 | Omori, Ken'ichirou (1775) | Lost 0-2 | -161676 |
4pioneer | 83 | Song, Kihoon (1495) | Won 2-0 | +151691 |
5pioneer | 54 | Takahashi, Yuta (1928) | Won 2-1 | +221713 |
6pioneer | 54 | Mikami, Yoshirou (1899) | Lost 1-2 | -151698 |
7pioneer | 64 | Yoshimori, Sho (1602) | Lost 1-2 | -191679 |
top | average opponent: 1677record: 3-4 | new rating: 1679 |
Regional Championships Chiba 2023 (pioneer) | starting rating: 1723 | |||
round | table | opponent (rating) | result | Δrating |
1pioneer | 35 | Kim, Do Hyung (1535) | Lost 0-2 | -211702 |
2pioneer | 85 | Ozawa, Takeshi (1933) | Won 2-1 | +221724 |
3pioneer | 82 | Ueki, Yuuya (1615) | Won 2-0 | +161740 |
4pioneer | 24 | kamezaki, sho (1501) | Lost 0-2 | -221718 |
5pioneer | 73 | Kawasaki, Keita (1767) | Won 2-1 | +191737 |
6pioneer | 35 | Fujino, Yoshitaka (1623) | Lost 1-2 | -201717 |
7pioneer | 66 | Hori, Masataka (1748) | Lost 1-2 | -181699 |
top | average opponent: 1675record: 3-4 | new rating: 1699 |
Regional Championships Yokohama 2023 (ONE standard) | starting rating: 1685 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 57 | Yukuhiro, Ken (1790) | Won 2-1 | +201705 |
2standard | 1 | Yajima, Yasunori (1412) | Lost 1-2 | -231682 |
3standard | 44 | Bang, Hyun-Jung (1514) | Won 2-0 | +151697 |
4standard | 19 | Honda, Rintaro (1810) | Won 2-0 | +201717 |
5standard | 23 | Kiyofuji, Kazuya (1776) | Won 2-0 | +191736 |
6standard | 15 | Kobayasi, Tomoya (1843) | Won 2-1 | +201756 |
7standard | 6 | Noine, Kazuhiro (1912) | Lost 0-2 | -151741 |
8standard | 6 | Segou, Kenji (1930) | Lost 1-2 | -151726 |
9standard | 20 | Atsuji, Makoto (1483) | Won 2-0 | +141740 |
10standard | 13 | Moriyama, Masahide (1923) | Lost 1-2 | -151725 |
11standard | 20 | Ebitani, Keisuke (1775) | Lost 0-2 | -171708 |
12standard | 20 | JANG, HYUNDEOK (1563) | Won 2-1 | +151723 |
top | average opponent: 1728record: 7-5 | new rating: 1723 |
Regional Championships Aichi 2022 (pioneer) | starting rating: 1631 | |||
round | table | opponent (rating) | result | Δrating |
1pioneer | 47 | Yamashita, Yoshiki (1483) | Won 2-1 | +151646 |
2pioneer | 33 | Takahashi, Yuta (2165) | Won 2-1 | +271673 |
3pioneer | 19 | Sato, Rei (1942) | Won 2-1 | +221695 |
4pioneer | 5 | Hashizume, Hayato (1560) | Lost 0-2 | -201675 |
5pioneer | 30 | Fukudome, Yuu (1710) | Won 2-1 | +191694 |
6pioneer | 6 | Tsubouchi, Tomoya (1944) | Lost 1-2 | -141680 |
7pioneer | 17 | Kosaka, Kazune (1915) | Won 2-0 | +221702 |
8pioneer | 13 | Hirokawa, Ryouji (1591) | Lost 1-2 | -201682 |
9pioneer | 24 | Miyabe, Kouichi (1791) | Lost 0-2 | -161666 |
10pioneer | 27 | Inui, Takashi (1756) | Lost 0-2 | -161650 |
11pioneer | 29 | Cho, Jae Seok (1691) | Won 2-1 | +191669 |
12pioneer | 24 | Matsumoto, Tomohiro (1577) | Won 2-0 | +161685 |
top | average opponent: 1760record: 7-5 | new rating: 1685 |
Neon Dynasty Championship (MTGA mixed) | starting rating: 1670 | |||
round | table | opponent (rating) | result | Δrating |
1alchemy | 5 | Zhi, Yimin (2083) | Lost 0-2 | -101660 |
2alchemy | 77 | Burkhart, Corey (1902) | Lost 0-2 | -141646 |
3alchemy | 108 | Gennari, Justin (1555) | Won 2-1 | +161662 |
4historic | 61 | Rosdahl, Alexander (1933) | Lost 1-2 | -131649 |
5historic | 83 | Avsec, Anze (1753) | Lost 1-2 | -161633 |
6historic | 96 | Karamchandani, Arya (1686) | Lost 1-2 | -171616 |
7historic | 94 | Komiyama, Kouhei (1431) | Won 2-1 | +151631 |
top | average opponent: 1763record: 2-5 | new rating: 1631 |
Grand Prix Nagoya 2020 (pioneer) | starting rating: 1654 | |||
round | table | opponent (rating) | result | Δrating |
3pioneer | 92 | Tanaka, Yoshihiro (1492) | Won 2-1 | +151669 |
4pioneer | 23 | Miura, Ryuji (1860) | Lost 1-2 | -141655 |
5pioneer | 282 | Wentao, Qi (1887) | Won 2-1 | +221677 |
6pioneer | 182 | Kodera, Yasunori (1579) | Won 2-1 | +161693 |
7pioneer | 116 | Dadyko, Alexander (1741) | Lost 0-2 | -171676 |
8pioneer | 201 | Kimura, Minori (1514) | Won 2-1 | +151691 |
9pioneer | 169 | Matsuda, Taku (1547) | Won 2-0 | +161707 |
10pioneer | 31 | Ju, Yaqiong (1783) | Lost 1-2 | -171690 |
11pioneer | 125 | Saito, Naoki (1611) | Lost 1-2 | -201670 |
top | average opponent: 1668record: 5-4 | new rating: 1670 |
Grand Prix Richmond 2019 (ELD standard) | starting rating: 1692 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 65 | Housley, Kyle (1544) | Lost 1-2 | -211671 |
4standard | 200 | DuBois, Jesse (1483) | Won 2-0 | +151686 |
5standard | 103 | Vieren, Pascal (2074) | Lost 1-2 | -121674 |
6standard | 111 | Hemstedt, Daniel (1557) | Lost 1-2 | -201654 |
top | average opponent: 1665record: 1-3 | new rating: 1654 |
Mythic Championship VI (ELD standard) | starting rating: 1712 | |||
round | table | opponent (rating) | result | Δrating |
1draft | 242 | Nettles, Logan (1934) | Lost 0-2 | -141698 |
2draft | 93 | Marts, Logan (1797) | Lost 0-2 | -161682 |
3draft | 34 | Henry, Julien (1862) | Won 2-0 | +211703 |
4standard | 156 | Kaplan, Louis (1946) | Lost 0-2 | -141689 |
5standard | 197 | Harding, Tommy (1821) | Won 2-1 | +211710 |
6standard | 136 | Lyons, Andrew (1461) | Won 2-0 | +131723 |
7standard | 154 | Innauer, Felix (2028) | Lost 1-2 | -121711 |
8standard | 167 | Fiedler, Andrew (1668) | Lost 0-2 | -191692 |
top | average opponent: 1814record: 3-5 | new rating: 1692 |
Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1692 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 76 | Murakami, Souta (1666) | Lost 0-2 | -181674 |
4standard | 414 | Shoji, Tatsuro (1796) | Won 2-0 | +201694 |
5standard | 216 | Sarusawa, Yuichi (1233) | Won 2-1 | +101704 |
6standard | 91 | Uno, Yuki (1515) | Won 2-0 | +151719 |
7standard | 87 | Abe, Michio (1516) | Won 2-0 | +141733 |
8standard | 64 | Obara, Takahiro (1571) | Lost 0-2 | -211712 |
9standard | 148 | Yuzo Sumiyoshi, Ivan (1638) | Lost 1-2 | -191693 |
10standard | 128 | Omonishi, Kojiro (1756) | Won 2-0 | +191712 |
top | average opponent: 1586record: 5-3 | new rating: 1712 |
Grand Prix Chiba 2019 (M20 limited) | starting rating: 1716 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 149 | Huang, Hao-Shan (1727) | Won 2-0 | +181734 |
4sealed | 17 | Hamasaki, Masayuki (1572) | Lost 1-2 | -201714 |
5sealed | 402 | Shiwaku, Tsuyoshi (1883) | Lost 0-2 | -151699 |
6sealed | 530 | Kazami, Hayato (1515) | Won 2-1 | +141713 |
7sealed | 304 | Kasuya, Takeshi (1538) | Lost 1-2 | -211692 |
top | average opponent: 1647record: 2-3 | new rating: 1692 |
Mythic Championship II (modern) | starting rating: 1679 | |||
round | table | opponent (rating) | result | Δrating |
1draft | 95 | Silva, Dagoberto (1691) | Won 2-0 | +181697 |
2draft | 94 | Moscato, Adriano (1938) | Lost 1-2 | -131684 |
3draft | 93 | Pozzo, Sebastian (1964) | Won 2-1 | +231707 |
4modern | 87 | Budde, Kai (1841) | Won 2-1 | +201727 |
5modern | 72 | Kuribara, Shuta (1770) | Lost 1-2 | -171710 |
6modern | 68 | Cole, Seth (1688) | Won 2-0 | +171727 |
7modern | 52 | Magalhaes, Edgar (2085) | Lost 0-2 | -111716 |
8modern | 63 | Kiihne, Zachary (1844) | Lost 1-2 | -161700 |
9draft | 33 | Wibmer, Sebastian (1731) | Won 2-0 | +191719 |
10draft | 33 | Verdiani, Luca (1763) | Won 2-0 | +181737 |
11draft | 29 | Hatchel, Tyler (1770) | Lost 0-2 | -171720 |
12modern | 116 | Wu, Kon Fai (1969) | Lost 0-2 | -141706 |
13modern | 119 | Friedman, Matt (1557) | Lost 1-2 | -201686 |
14modern | 12 | Cuneo, Andrew (2017) | Lost 1-2 | -131673 |
15modern | 133 | Rubin, Steve (1900) | Won 2-1 | +231696 |
16modern | 88 | Stark, Ben S (1848) | Won 2-0 | +201716 |
top | average opponent: 1836record: 8-8 | new rating: 1716 |
Grand Prix Yokohama 2019 (modern) | starting rating: 1705 | |||
round | table | opponent (rating) | result | Δrating |
3modern | 488 | Funami, Syun (1528) | Lost 1-2 | -211684 |
4modern | 590 | Matsuda, Issui (1559) | Lost 0-2 | -201664 |
5modern | 608 | Yanagawa, Tomoyuki (1437) | Won 2-1 | +141678 |
6modern | 438 | Aridome, Tomohiro (1913) | Won 2-1 | +221700 |
7modern | 487 | Kato, Yusuke9880 (1549) | Lost 1-2 | -211679 |
top | average opponent: 1597record: 2-3 | new rating: 1679 |
Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1750 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 361 | Tsukada, Hiroshi (1465) | Won 2-0 | +131763 |
4standard | 43 | Takahashi, Yuta (1985) | Won 2-0 | +221785 |
5standard | 119 | Xu, Haonan (1584) | Won 2-0 | +151800 |
6standard | 32 | Masuda, Masahito (1658) | Lost 1-2 | -211779 |
7standard | 59 | Kanbara, Hokuto (1573) | Won 2-0 | +141793 |
8standard | 88 | Liu, Yuchen (1939) | Lost 1-2 | -151778 |
9standard | 147 | Shono, Takanari (1533) | Lost 1-2 | -221756 |
10standard | 137 | Yanagidate, Ikumi (1564) | Won 2-1 | +141770 |
11standard | 124 | Jung, Yong Hyuk (1548) | Lost 1-2 | -221748 |
12standard | 157 | Sasaki, Shin (1550) | Lost 1-2 | -211727 |
13standard | 165 | Nakamura, Yuu (1530) | Lost 0-2 | -221705 |
top | average opponent: 1630record: 5-6 | new rating: 1705 |
Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1721 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 212 | Nagao, Yasutaka (1832) | Lost 1-2 | -161705 |
4standard | 661 | Takekiyo, Koji (1324) | Won 2-0 | +121717 |
5standard | 453 | Saito, Tomoya (1719) | Lost 0-2 | -181699 |
6standard | 650 | Tsuruoka, Shouta (1532) | Won 2-1 | +151714 |
7standard | 550 | Zhuang, Kai (1715) | Won 2-1 | +181732 |
8standard | 328 | Kurusu, Kazuki (1553) | Won 2-1 | +151747 |
9standard | 103 | Oooka, Daiji (1562) | Won 2-0 | +141761 |
10standard | 56 | Kawabata, Yuji (1593) | Lost 1-2 | -211740 |
11standard | 137 | Suzuki, Takahito (1544) | Won 2-0 | +151755 |
12standard | 60 | Maeba, Hideaki (1826) | Lost 1-2 | -171738 |
13standard | 121 | Hirano, Mikita (1737) | Won 2-1 | +181756 |
14standard | 81 | Hayashi, Masayori (1578) | Won 2-1 | +151771 |
15standard | 63 | Iimura, Yuta (1640) | Lost 1-2 | -211750 |
top | average opponent: 1627record: 8-5 | new rating: 1750 |
Pro Tour Guilds of Ravnica (GRN standard) | starting rating: 1813 | |||
round | table | opponent (rating) | result | Δrating |
1draft | 203 | Foderaro, Massimiliano (1483) | Lost 0-2 | -241789 |
2draft | 255 | Gennari Souza, Juliano (1729) | Lost 0-2 | -191770 |
3draft | 112 | Zheng, Kai (1400) | Lost 0-2 | -241746 |
4standard | 253 | Nakagami, Takanori (1416) | Won 2-0 | +121758 |
5standard | 209 | Brown, Robert L (1715) | Won 2-1 | +171775 |
6standard | 195 | Chew, Kelvin (1940) | Lost 0-2 | -151760 |
7standard | 187 | Gennari Souza, Juliano (1720) | Lost 0-2 | -191741 |
8standard | 199 | Gellis, Dylan (1628) | Lost 1-2 | -201721 |
top | average opponent: 1629record: 2-6 | new rating: 1721 |
Grand Prix Chiba 2018 (M19 limited) | starting rating: 1643 | |||
round | table | opponent (rating) | result | Δrating |
3sealed | 484 | Miyawaki, Takeshi (1644) | Won 2-0 | +181661 |
4sealed | 93 | Sonoda, Shouhei (1487) | Won 2-0 | +141675 |
5sealed | 16 | Hattori, Taiki (1650) | Lost 0-2 | -181657 |
6sealed | 207 | Kozakai, Yukio (1710) | Won 2-1 | +191676 |
7sealed | 171 | Wu, Xuan (1785) | Won 2-0 | +201696 |
8sealed | 28 | Okamoto, Yuuya (1767) | Won 2-0 | +191715 |
9sealed | 17 | Kubota, Muneaki (1744) | Won 2-1 | +191734 |
10draft | 762 | Sekikawa, Daichi (1807) | Won 2-0 | +191753 |
11draft | 685 | Shirakihara, Ryuuichi (1487) | Won 2-0 | +131766 |
12draft | 737 | Masukado, Kenta (1943) | Won 2-0 | +221788 |
13draft | 595 | Nanba, Naoya (1863) | Won 2-1 | +191807 |
14draft | 703 | Kawasaki, Keita (1971) | Lost 1-2 | -151792 |
15draft | 676 | Shimamura, Kazushige (1569) | Won 2-1 | +141806 |
Qdraft | Hagiwara, Genta (2001) | Won 2-0 | +211827 | |
Sdraft | Salvador Arnal, Guillem (2036) | Lost 0-2 | -141813 | |
top | average opponent: 1764record: 12-3 | new rating: 1813 |
Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1648 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 242 | Tanigaki, Toshiyuki (1436) | Won 2-0 | +141662 |
3sealed | 371 | Nakajima, Takuya (1538) | Won 2-0 | +161678 |
4sealed | 159 | Orange, Gregory (1984) | Won 2-1 | +231701 |
5sealed | 23 | Tsuchiya, Hideaki (1855) | Lost 0-2 | -151686 |
6sealed | 303 | Cho, Won-Jun (1619) | Won 2-0 | +171703 |
7sealed | 108 | Ohki, Tatsuhiko (1750) | Lost 1-2 | -171686 |
8sealed | 158 | Kawamoto, Takahiro (1542) | Won 2-0 | +151701 |
9sealed | 81 | Soh, Joe (2112) | Lost 0-2 | -111690 |
10draft | 138 | McVety, Max (1973) | Won 2-0 | +231713 |
11draft | 54 | Calcano, Christian (1919) | Lost 0-2 | -141699 |
12draft | 252 | Amon, Harald (1564) | Lost 1-2 | -211678 |
13draft | 141 | Kimura, Shigeki (1766) | Lost 0-2 | -161662 |
14draft | 219 | Saito, Toru (1579) | Lost 1-2 | -191643 |
top | average opponent: 1741record: 6-7 | new rating: 1643 |
Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1531 | |||
round | table | opponent (rating) | result | Δrating |
3standard | 411 | Motoshi, Takahashi (1435) | Won 2-0 | +161547 |
4standard | 174 | Matsushima, Syuuitirou (1541) | Won 2-1 | +181565 |
5standard | 71 | Yamauchi, Takashi (1472) | Won 2-1 | +171582 |
6standard | 48 | Lim, Zhong Yi (2006) | Lost 1-2 | -111571 |
7standard | 156 | Komiyama, Kenichiro (1546) | Won 2-0 | +171588 |
8standard | 129 | Ishimura, Shintaro (2104) | Lost 1-2 | -91579 |
9standard | 241 | Segou, Kenji (1615) | Won 2-0 | +191598 |
10standard | 98 | Chew, Kelvin (2136) | Won 2-0 | +271625 |
11standard | 104 | Hosokawa, Yuya (1792) | Lost 0-2 | -151610 |
12standard | 154 | Masuda, Sho (1603) | Lost 0-2 | -181592 |
13standard | 194 | Fujita, Tsuyoshi (1796) | Won 2-0 | +211613 |
14standard | 121 | Takita, Ryuta (1589) | Won 2-1 | +181631 |
15standard | 113 | Iwata, Sou (1580) | Won 2-1 | +171648 |
top | average opponent: 1709record: 9-4 | new rating: 1648 |
Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
3legacy | 330 | Kaneko, Masayuki4374 (1538) | Won 2-0 | +191519 |
4legacy | 102 | Utiyama, Yasuyuki (1520) | Lost 1-2 | -181501 |
5legacy | 230 | Shiraishi, Tsutomu (1553) | Won 2-1 | +191520 |
6legacy | 132 | Kozakai, Yukio (1652) | Lost 1-2 | -161504 |
7legacy | 376 | Saito, Shinya (1649) | Lost 1-2 | -151489 |
8legacy | 575 | Oota, Kazuki (1554) | Won 2-1 | +191508 |
9legacy | 394 | Takeuchi, Keisuke (1477) | Won 2-0 | +171525 |
10legacy | 319 | Matsuda, Atsushi (1568) | Lost 0-2 | -171508 |
11legacy | 277 | Ito, Takayuki (1444) | Lost 1-2 | -191489 |
12legacy | 312 | Takata, Takumi (1443) | Won 2-0 | +171506 |
13legacy | 285 | Oomura, Takashi (1558) | Won 2-1 | +191525 |
14legacy | 236 | Kakumae, Teruya (1873) | Lost 1-2 | -121513 |
15legacy | 224 | Noguchi, Takeshi (1517) | Won 2-0 | +181531 |
top | average opponent: 1565record: 7-6 | new rating: 1531 |