Nakashima, Atsushi
Current rating: 1743 (#4202)
Record: 47-29-1 (GP) / 19-13 (professional)
| Regional Championships Aichi 2023 (pioneer) | starting rating: 1786 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 61 | Hosokawa, Yuya (1920) | Lost 0-2 | -151771 |
| 2pioneer | 114 | Fujiyoshi, Manabu (1558) | Lost 0-2 | -221749 |
| 3pioneer | 105 | Sakuma, Takamichi (1384) | Won 2-1 | +121761 |
| 4pioneer | 88 | Horie, Tooru (1792) | Lost 1-2 | -181743 |
| top | average opponent: 1663record: 1-3 | new rating: 1743 | ||
| Regional Championships Yokohama 2023 (ONE standard) | starting rating: 1787 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 999 | Matsuda, Hideyuki (1497) | Lost 1-2 | -231764 |
| 2standard | 90 | Suzuki, Yuta (1399) | Won 2-1 | +121776 |
| 3standard | 72 | Rita, Takayuki (1545) | Won 2-1 | +141790 |
| 4standard | 33 | Kondo, Shogo (1798) | Lost 1-2 | -181772 |
| 5standard | 43 | Matsubara, Yuusuke (1636) | Won 2-0 | +151787 |
| 6standard | 22 | Kojima, Yoshifumi (1752) | Won 2-1 | +181805 |
| 7standard | 21 | Masuda, Masahito (1775) | Lost 0-2 | -191786 |
| top | average opponent: 1629record: 4-3 | new rating: 1786 | ||
| Regional Championships Aichi 2022 (pioneer) | starting rating: 1855 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 25 | Uemoto, Takahiro (1713) | Lost 1-2 | -211834 |
| 2pioneer | 85 | Nakamura, Koki (1427) | Won 2-0 | +111845 |
| 3pioneer | 43 | Sun, Sihong (1483) | Lost 1-2 | -241821 |
| 4pioneer | 83 | Yamagata, Hiroki (1455) | Lost 1-2 | -241797 |
| 5pioneer | 70 | Miyawaki, Takeshi (1596) | Won 2-1 | +141811 |
| 6pioneer | 69 | nakamura, tsuyoshi (1490) | Lost 0-2 | -241787 |
| top | average opponent: 1527record: 2-4 | new rating: 1787 | ||
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1892 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 212 | Fukuoka, Sou (1820) | Draw 1-1 | -21890 |
| 4pioneer | 213 | Ishikawa, Takuma 0419 (1662) | Won 2-0 | +141904 |
| 5pioneer | 106 | Kamada, Yuuki (1579) | Lost 0-2 | -231881 |
| 6pioneer | 252 | Iwatou, Kodai (1436) | Lost 1-2 | -261855 |
| top | average opponent: 1625record: 1-2-1 | new rating: 1855 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1926 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 5 | Terachi, Hyuuga (1534) | Won 2-0 | +121938 |
| 4standard | 208 | Ito, Takuro (1538) | Lost 1-2 | -251913 |
| 5standard | 365 | Masuda, Tomohito (1447) | Lost 0-2 | -261887 |
| 6standard | 465 | Ojima, Toshiaki (1537) | Won 2-0 | +121899 |
| 7standard | 348 | Kobayashi, Chiaki (1675) | Lost 0-2 | -221877 |
| 8standard | 394 | Natsume, Takuya (1717) | Won 2-0 | +151892 |
| top | average opponent: 1575record: 3-3 | new rating: 1892 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1999 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 38 | Murakami, Yuuki 5742 (1543) | Won 2-1 | +102009 |
| 4sealed | 52 | Yamamoto, Keiichi (1593) | Won 2-0 | +112020 |
| 5sealed | 30 | Takahashi, Hyouri (1575) | Won 2-1 | +112031 |
| 6sealed | 13 | Sanders, Dominic (1846) | Won 2-1 | +142045 |
| 7sealed | 4 | Kojima, Yoshifumi (1643) | Lost 0-2 | -252020 |
| 8sealed | 62 | Nan, Tu (1853) | Lost 0-2 | -211999 |
| 9sealed | 97 | Nishida, Makoto (1747) | Lost 1-2 | -221977 |
| 10draft | 90 | Uchida, Kensuke (1692) | Won 2-1 | +131990 |
| 11draft | 206 | Takahashi, Yuta (1964) | Lost 1-2 | -191971 |
| 12draft | 167 | Mihara, Makihito (1747) | Lost 1-2 | -221949 |
| 13draft | 93 | Lu, Pengjie (1679) | Lost 0-2 | -231926 |
| top | average opponent: 1717record: 5-6 | new rating: 1926 | ||
| Mythic Championship II (modern) | starting rating: 1981 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 88 | Pordes, Casey (1811) | Won 2-1 | +151996 |
| 2draft | 217 | Watanabe, Yuuya (1978) | Lost 1-2 | -191977 |
| 3draft | 85 | Friedman, Matt (1503) | Won 2-0 | +101987 |
| 4modern | 53 | Sanchez, Francisco (2145) | Won 2-0 | +212008 |
| 5modern | 47 | Moscato, Adriano (1954) | Lost 1-2 | -191989 |
| 6modern | 77 | Severa, Matt (1923) | Lost 0-2 | -191970 |
| 7modern | 142 | McKenna, Michael (1504) | Won 2-1 | +101980 |
| 8modern | 148 | Mengucci, Andrea (2040) | Won 2-0 | +191999 |
| 9draft | 56 | Finkel, Jon (2134) | Lost 0-2 | -151984 |
| 10draft | 135 | Merkel, Jan-Moritz (1961) | Won 2-0 | +172001 |
| 11draft | 146 | Baeckstrom, Andrew (1942) | Won 2-1 | +172018 |
| 12modern | 67 | Tay, Jun Hao (2018) | Won 2-1 | +182036 |
| 13modern | 41 | Dobbin, Jack (2096) | Lost 0-2 | -172019 |
| 14modern | 56 | Prince, Nick (1601) | Lost 1-2 | -251994 |
| 15modern | 74 | Eapen, Roshen (2052) | Lost 1-2 | -171977 |
| 16modern | 89 | Vieren, Pascal (2210) | Won 2-0 | +221999 |
| top | average opponent: 1929record: 9-7 | new rating: 1999 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1957 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 168 | Mantani, Keiji (1715) | Won 2-0 | +141971 |
| 4standard | 114 | Nakahara, Hiroki (1554) | Lost 0-2 | -261945 |
| 5standard | 253 | Mitsunaga, Yuki (1645) | Won 2-1 | +131958 |
| 6standard | 157 | Yasue, Hayato (1511) | Won 2-0 | +101968 |
| 7standard | 63 | Maruya, Takashi (1654) | Won 2-1 | +131981 |
| 8standard | 29 | Lim, Junghun (1566) | Lost 1-2 | -251956 |
| 9standard | 84 | Fujii, Yuusaku (1530) | Won 2-1 | +101966 |
| 10standard | 109 | Tanaka, Yuji (1635) | Won 2-1 | +131979 |
| 11standard | 38 | Takagi, Yui (1805) | Won 2-1 | +141993 |
| 12standard | 51 | Liu, Yuchen (1946) | Lost 1-2 | -181975 |
| 13standard | 55 | Wakita, Tomoyuki (1800) | Lost 0-2 | -221953 |
| 14standard | 110 | Misono, Yasuhiro (1538) | Won 2-1 | +111964 |
| 15standard | 61 | Ohki, Tatsuhiko (1878) | Won 2-0 | +171981 |
| top | average opponent: 1675record: 9-4 | new rating: 1981 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1696 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 730 | Abumi, Joe (1500) | Won 2-0 | +151711 |
| 2standard | 303 | Furuya, Youhei (1762) | Won 2-0 | +191730 |
| 3standard | 600 | Mitsunaga, Yuki (1512) | Lost 0-2 | -221708 |
| 4standard | 745 | Makino, Takashi (1658) | Won 2-0 | +171725 |
| 5standard | 386 | Magata, Nobuhiko (1501) | Won 2-1 | +141739 |
| 6standard | 263 | Tamai, Yuno (1634) | Won 2-0 | +161755 |
| 7standard | 330 | Tase, Yuya (1537) | Won 2-0 | +141769 |
| 8standard | 210 | Oomori, Shouhei (1578) | Won 2-0 | +151784 |
| 9standard | 27 | Maeba, Hideaki (1855) | Won 2-0 | +191803 |
| 10standard | 16 | Nakano, Tatsuhito (1759) | Won 2-1 | +171820 |
| 11standard | 10 | Tan, Richmond (1662) | Won 2-1 | +151835 |
| 12standard | 4 | Okai, Toshiki (1938) | Won 2-0 | +201855 |
| 13standard | 1 | Nuruki, Hiroaki (2006) | Won 2-0 | +211876 |
| 14standard | 2 | Aoki, Yoshitsugu (1800) | Won 2-0 | +161892 |
| 15standard | 2 | Noine, Kazuhiro (1774) | Won 2-1 | +161908 |
| Qstandard | Aoki, Yoshitsugu (1803) | Won 2-0 | +161924 | |
| Sstandard | Shimazaki, Ryota (1801) | Won 2-0 | +161940 | |
| Fstandard | Natsume, Takuya (1874) | Won 2-1 | +171957 | |
| top | average opponent: 1720record: 17-1 | new rating: 1957 | ||
| Pro Tour Guilds of Ravnica (GRN standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 71 | Salas, Nicholas (1915) | Lost 0-2 | -111533 |
| 2draft | 125 | Gerschenson, Immanuel (1979) | Won 2-1 | +251558 |
| 3draft | 121 | Long, Matthew (1740) | Lost 0-2 | -141544 |
| 4standard | 136 | Spinelli, Renato (1716) | Won 2-0 | +211565 |
| 5standard | 122 | Vieren, Pascal (2022) | Lost 1-2 | -101555 |
| 6standard | 144 | Tan, Richard (1872) | Won 2-0 | +231578 |
| 7standard | 131 | Ward, Peter (1879) | Won 2-1 | +241602 |
| 8standard | 107 | Lee, Shi Tian (1898) | Won 2-0 | +231625 |
| 9draft | 28 | Roberson, Dustin (1567) | Won 2-0 | +171642 |
| 10draft | 56 | Tamada, Ryoichi (2088) | Won 2-1 | +251667 |
| 11draft | 104 | Jim, Thomas (1942) | Lost 0-2 | -131654 |
| 12standard | 52 | Medeiros Merjam, Guilherme (1980) | Won 2-1 | +241678 |
| 13standard | 49 | Tanahashi, Masayasu (1854) | Won 2-1 | +211699 |
| 14standard | 29 | Larsen, Christoffer (2174) | Lost 1-2 | -101689 |
| 15standard | 50 | Barkon, Daniel (1833) | Lost 0-2 | -151674 |
| 16standard | 49 | Jim, Thomas (1919) | Won 2-1 | +221696 |
| top | average opponent: 1899record: 10-6 | new rating: 1696 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 758 | Hisashi, Yamanouchi (1500) | Won 2-0 | +181518 |
| 2sealed | 85 | Nishikawa, Haruyoshi (1564) | Won 2-0 | +191537 |
| 3sealed | 93 | Ii, Tatsuya (1505) | Won 2-1 | +171554 |
| 4sealed | 268 | Onoda, Kenji (1661) | Lost 0-2 | -161538 |
| 5sealed | 462 | Tan, Chin Heng (1735) | Won 2-0 | +221560 |
| 6sealed | 184 | Yamamoto, Takahiro (1699) | Won 2-0 | +201580 |
| 7sealed | 79 | Maruno, Takaaki (1671) | Lost 1-2 | -161564 |
| 8sealed | 326 | Tazawa, Masayuki (1478) | Lost 0-2 | -201544 |
| top | average opponent: 1602record: 5-3 | new rating: 1544 | ||