Robertson, Chris
Current rating: 1601
Record: 52-45-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 498 | Kurihara, Yuuji (1624) | Lost 0-2 | -181614 |
| 2modern | 705 | Ohsato, Tetsuya (1481) | Lost 1-2 | -201594 |
| 3modern | 1184 | Yasuda, Rei (1424) | Won 2-1 | +151609 |
| 4modern | 1070 | Morishita, Takamitu (1484) | Won 2-0 | +151624 |
| 5modern | 917 | Kirino, Ryohei (1682) | Won 2-1 | +191643 |
| 6modern | 658 | Okita, Akito (1408) | Lost 1-2 | -221621 |
| 7modern | 625 | Ookura, Takahiro (1488) | Lost 1-2 | -201601 |
| top | average opponent: 1513record: 3-4 | new rating: 1601 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 131 | Khoo, Shawn (1669) | Lost 1-2 | -171571 |
| 3sealed | 216 | Cheng, Victor (1432) | Won 2-1 | +161587 |
| 4sealed | 240 | Sato, Kimihiko (1620) | Lost 0-2 | -181569 |
| 5sealed | 204 | Miclat, Alyssa Chrizelle (1393) | Won 2-0 | +151584 |
| 6sealed | 141 | Charm, Derek (1607) | Won 2-0 | +191603 |
| 7sealed | 143 | Sun, Chuan (2010) | Won 2-0 | +251628 |
| 8sealed | 86 | Wu, Chia-Ju (1591) | Won 2-1 | +171645 |
| 9sealed | 29 | Chu, Alfred (1601) | Won 2-0 | +171662 |
| 10draft | 63 | Chye, Yian Hsiang (1876) | Won 2-1 | +221684 |
| 11draft | 62 | Kaji, Tomohiro (1886) | Lost 1-2 | -141670 |
| 12draft | 40 | Hishida, Akinori (1506) | Won 2-1 | +151685 |
| 13draft | 37 | Matsuda, Kenji (1588) | Lost 1-2 | -201665 |
| 14draft | 34 | Chan, Jeffrey Guo Ming (1877) | Lost 0-2 | -141651 |
| 15draft | 8 | Chen, Jimmy (1628) | Lost 0-2 | -191632 |
| top | average opponent: 1663record: 8-6 | new rating: 1632 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 356 | Kashiwagi, Yuki (1443) | Lost 0-2 | -211588 |
| top | record: 0-1 | new rating: 1588 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 109 | Sato, Yuichi (1401) | Won 2-0 | +141599 |
| 3modern | 190 | Hagi, Shogo (1500) | Lost 0-2 | -201579 |
| 4modern | 371 | Shinohara, Gen 8257 (1505) | Won 2-0 | +171596 |
| 5modern | 516 | Nishimura, Yoshiyasu (1565) | Lost 1-2 | -181578 |
| 6modern | 554 | Nanba, Takashi (1553) | Won 2-0 | +171595 |
| 7modern | 600 | Satonaka, Kentarou (1487) | Won 2-0 | +161611 |
| 8modern | 202 | Kimura, Minori (1434) | Won 2-1 | +151626 |
| 9modern | 255 | Nukita, Yosuke (1676) | Lost 1-2 | -171609 |
| top | average opponent: 1515record: 5-3 | new rating: 1609 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 269 | Matsushika, Kohei (1532) | Lost 1-2 | -191549 |
| 4standard | 884 | Kaneko, Masayuki (1624) | Won 2-1 | +191568 |
| 5standard | 607 | Watanabe, Takeshi (1486) | Won 2-0 | +171585 |
| 6standard | 112 | Itou, Masayoshi (1577) | Won 2-0 | +181603 |
| 7standard | 169 | Komada, Katsuya (1676) | Lost 1-2 | -171586 |
| 8standard | 169 | Ishihara, Masayuki (1455) | Lost 0-2 | -201566 |
| 9standard | 569 | Miyagawa, Kazuma (1612) | Won 2-0 | +191585 |
| top | average opponent: 1566record: 4-3 | new rating: 1585 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 117 | Matumura, Hirohumi (1518) | Lost 1-2 | -191594 |
| 3standard | 1057 | Takeuchi, Yamato (1498) | Won 2-0 | +161610 |
| 4standard | 475 | Nakagawa, Yuki (1519) | Won 2-0 | +161626 |
| 5standard | 691 | Gutesa, David (1529) | Lost 0-2 | -201606 |
| 6standard | 509 | Oki, Hiroki (1567) | Lost 1-2 | -181588 |
| 7standard | 1088 | Chee, Crisler (1540) | Won 2-0 | +171605 |
| 8standard | 651 | Oohashi, Keisuke (1613) | Lost 0-2 | -181587 |
| 9standard | 810 | Hayasi, Kansui (1517) | Lost 0-2 | -191568 |
| top | average opponent: 1538record: 3-5 | new rating: 1568 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 36 | Aoki, Toshihito (1393) | Lost 0-2 | -221591 |
| 3sealed | 839 | Imaoka, Syoichi (1552) | Lost 0-2 | -191572 |
| 4sealed | 977 | Kondo, Yusuke (1495) | Won 2-0 | +171589 |
| 5sealed | 719 | Kitazawa, Kentarou (1622) | Won 2-0 | +181607 |
| 6sealed | 645 | Satou, Akihiko (1601) | Lost 0-2 | -181589 |
| 7sealed | 726 | Katakawa, Souta (1506) | Won 2-1 | +171606 |
| 8sealed | 600 | Nishio, Yoshihiro (1442) | Won 2-0 | +151621 |
| 9sealed | 361 | Shang, Cheng Yan (1520) | Won 2-1 | +161637 |
| 10draft | 89 | Hashimoto, Tomohito (1556) | Won 2-0 | +161653 |
| 11draft | 168 | Sekikawa, Tsubasa (1558) | Won 2-1 | +171670 |
| 12draft | 167 | Urabe, Koichi (1592) | Lost 0-2 | -201650 |
| 13draft | 137 | Oohashi, Toshiya (1630) | Lost 1-2 | -181632 |
| 15draft | 39 | Usiro, Naoki (1597) | Lost 0-2 | -191613 |
| top | average opponent: 1543record: 7-6 | new rating: 1613 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 312 | Noda, Ryota (1423) | Draw 1-1 | -11509 |
| 3standard | 580 | Kawada, Hiroyuki (1401) | Won 2-0 | +161525 |
| 4standard | 310 | Kyogoku, Kyosuke (1519) | Won 2-1 | +181543 |
| 5standard | 150 | Kinpara, Tsunahiro (1551) | Won 2-1 | +181561 |
| 6standard | 70 | Kimura, Minori (1481) | Won 2-0 | +161577 |
| 7standard | 37 | Sugiura, Jun (1596) | Won 2-1 | +191596 |
| 8standard | 22 | Sato, Rei (1910) | Lost 1-2 | -131583 |
| 9standard | 72 | Nakatani, Shinji (1794) | Won 2-1 | +221605 |
| 10standard | 38 | Endo, Natsumi (1523) | Lost 0-2 | -191586 |
| 11standard | 93 | Ho, Felix (1611) | Lost 0-2 | -181568 |
| 12standard | 119 | Ou, Kaitou (1673) | Lost 1-2 | -161552 |
| 13standard | 134 | Hirakawa, Naoya (1532) | Won 2-1 | +181570 |
| 14standard | 112 | Yoshimori, Sho (1822) | Won 2-0 | +221592 |
| 15standard | 87 | Yasuda, Seita (1734) | Won 2-0 | +211613 |
| top | average opponent: 1612record: 9-4-1 | new rating: 1613 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1260 | Kimura, Minori (1447) | Won 2-0 | +171504 |
| 2sealed | 1006 | Shinohara, Takahiro (1500) | Won 2-1 | +181522 |
| 3sealed | 921 | Higashi, Kentarou (1582) | Lost 0-2 | -171505 |
| 4sealed | 1022 | Nakano, Shinji (1681) | Won 2-0 | +211526 |
| 5sealed | 978 | Okano, Toshiya (1614) | Lost 1-2 | -161510 |
| 6sealed | 1019 | Sato, Daisuke (1334) | Won 2-1 | +151525 |
| 7sealed | 1010 | Abe, Motoki (1728) | Lost 0-2 | -151510 |
| top | average opponent: 1555record: 4-3 | new rating: 1510 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 43 | Okada, Hayaki (1500) | Lost 0-2 | -181487 |
| 2legacy | 362 | Seno, Yoshiaki (1482) | Won 2-1 | +181505 |
| 3legacy | 254 | Sawada, Mikoto (1499) | Won 2-0 | +181523 |
| 4legacy | 244 | Arase, Kousuke (1517) | Lost 0-2 | -181505 |
| 5legacy | 267 | Tanaka, Sho (1502) | Lost 0-2 | -181487 |
| top | average opponent: 1500record: 2-3 | new rating: 1487 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 238 | Ryan, Patrick (1500) | Lost 0-2 | -181508 |
| 2modern | 400 | Lo, Jefferson (1492) | Won 2-0 | +171525 |
| 3modern | 343 | Harrower, Nathaniel (1500) | Lost 0-2 | -181507 |
| 4modern | 384 | Elliot, Chris (1482) | Won 2-0 | +171524 |
| 5modern | 322 | Chapman, Richard (1476) | Lost 1-2 | -191505 |
| top | average opponent: 1490record: 2-3 | new rating: 1505 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 698 | Igarashi, Hisashi (1519) | Won 2-0 | +181518 |
| 2sealed | 699 | Sugiyama, Kouichi (1613) | Won 2-0 | +201538 |
| 3sealed | 793 | Nakayama, Takuya (1752) | Lost 1-2 | -141524 |
| 4sealed | 786 | Yoshida, Koki (1570) | Won 2-1 | +191543 |
| 5sealed | 691 | Takahashi, Kazuya (1483) | Lost 0-2 | -191524 |
| 6sealed | 812 | Fuji, Yuusuke (1702) | Won 2-0 | +211545 |
| 7sealed | 727 | Saijo, Yuichi (1517) | Won 2-1 | +171562 |
| 8sealed | 662 | Sano, Daiki (1579) | Lost 0-2 | -171545 |
| 9sealed | 738 | Inoue, Daisuke (1506) | Lost 0-2 | -191526 |
| top | average opponent: 1582record: 5-4 | new rating: 1526 | ||