Ho, Tsz Kin
Current rating: 1607
Record: 47-47-4
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 44 | Yang, Yijiang (1446) | Won 2-1 | +141662 |
| 2pioneer | 36 | Kang, Yameng (1436) | Lost 1-2 | -221640 |
| 3pioneer | 57 | Yu, Muhan (1923) | Lost 0-1 | -131627 |
| 4pioneer | 58 | Leung, Yat Fung (1502) | Lost 1-2 | -201607 |
| top | average opponent: 1577record: 1-3 | new rating: 1607 | ||
| Regional Championships Beijing 2023 (ONE standard) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Tang, Jingchuan (1529) | Draw 1-1 | -11618 |
| 2standard | 36 | hongchen, jiao (1600) | Won 2-1 | +181636 |
| 3standard | 18 | Zou, Yutong (1540) | Won 2-1 | +161652 |
| 4standard | 9 | Zhang, Yinan (1861) | Won 2-0 | +221674 |
| 5standard | 4 | Chan, Pok Man (1803) | Won 2-1 | +201694 |
| 6standard | 3 | Sun, Chuan (2009) | Lost 1-2 | -131681 |
| 7standard | 10 | Guan, Jian (1733) | Lost 1-2 | -171664 |
| 8standard | 16 | Liu, Zhengjia (1752) | Lost 1-2 | -161648 |
| top | average opponent: 1728record: 4-3-1 | new rating: 1648 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 248 | Okuhara, Yuuki (1421) | Won 2-1 | +161577 |
| 2standard | 169 | Higuchi, Yasuhiro (1458) | Won 2-1 | +151592 |
| 3standard | 156 | Satou, Fumihiko (1599) | Won 2-0 | +191611 |
| 4standard | 140 | Komada, Shun (1603) | Lost 0-2 | -191592 |
| 5standard | 167 | Kirino, Ryohei (1649) | Won 2-0 | +191611 |
| 6standard | 73 | Hozumi, Yuji (1452) | Won 2-1 | +161627 |
| 7standard | 124 | Okamura, Tomoaki (1577) | Won 2-0 | +171644 |
| 8standard | 65 | Takahashi, Ryo 3906 (1809) | Lost 0-2 | -151629 |
| 9standard | 128 | Watanabe, Shouichi (1673) | Won 2-1 | +191648 |
| 10standard | 52 | Otsuka, Tomohito (1612) | Lost 0-2 | -191629 |
| 11standard | 116 | Odachi, Takuhei (1633) | Draw 1-1 | 01629 |
| 12standard | 102 | Mihara, Yuki (1662) | Won 2-0 | +191648 |
| 13standard | 78 | Tubola, Mark Lawrence (1757) | Lost 0-2 | -161632 |
| 14standard | 95 | Usui, Mitsuru (1774) | Draw 1-1 | +21634 |
| 15standard | 103 | Nakamura, Souta (1820) | Lost 0-2 | -151619 |
| top | average opponent: 1633record: 8-5-2 | new rating: 1619 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Fauquenoi, Noe (1456) | Lost 0-2 | -191496 |
| 2sealed | 253 | Sabella, Ronaldo (1231) | Won 2-0 | +131509 |
| 3sealed | 214 | Takeda, Hiroshi (1637) | Won 2-1 | +211530 |
| 4sealed | 207 | Preece, Jasper (1493) | Won 2-1 | +171547 |
| 5sealed | 151 | Kelly, John-Paul (1717) | Won 2-1 | +211568 |
| 6sealed | 85 | Supapipat, Nattawin (1682) | Won 2-0 | +201588 |
| 7sealed | 28 | Kaupa, Lukas (1713) | Lost 0-2 | -161572 |
| 8sealed | 113 | Murae, Ryuji (1966) | Lost 1-2 | -111561 |
| top | average opponent: 1612record: 5-3 | new rating: 1561 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 40 | Lee, Sangjun (1557) | Won 2-1 | +181564 |
| 4standard | 8 | Bang, Sangmun (1496) | Lost 1-2 | -191545 |
| 5standard | 124 | Lee, Yu-Ju (1532) | Lost 0-2 | -191526 |
| 6standard | 306 | Frigillana, Nino (1515) | Won 2-1 | +181544 |
| 7standard | 127 | Kong, Chong Teng (1809) | Lost 0-2 | -131531 |
| 8standard | 253 | Matumura, Hirohumi (1654) | Lost 1-2 | -161515 |
| top | average opponent: 1594record: 2-4 | new rating: 1515 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 383 | Akai, Yusuke4836 (1498) | Won 2-0 | +171586 |
| 3standard | 94 | Yokota, Kazuya (1587) | Lost 1-2 | -181568 |
| 4standard | 618 | Kurosawa, Yuuki7831 (1404) | Lost 0-2 | -211547 |
| 5standard | 718 | Kono, Toru (1509) | Lost 1-2 | -191528 |
| 6standard | 706 | Fukudome, Yuu (1743) | Lost 0-2 | -141514 |
| 7standard | 623 | Nakazawa, Koutarou (1291) | Won 2-1 | +141528 |
| 8standard | 516 | Morishita, Choryo (1493) | Won 2-0 | +181546 |
| top | average opponent: 1503record: 3-4 | new rating: 1546 | ||
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1 | Mijares, Hugo (1516) | Won 2-1 | +201436 |
| 3modern | 187 | Rainone, Michael (1539) | Won 2-1 | +191455 |
| 4modern | 8 | Yang, Yi (1734) | Won 2-0 | +231478 |
| 5modern | 43 | Kuo, Tzu-Ching (1985) | Lost 0-2 | -91469 |
| 6modern | 91 | Hung, Chi Hang (1688) | Won 2-1 | +221491 |
| 7modern | 60 | Jung, Ga Ram (1583) | Won 2-1 | +201511 |
| 8modern | 12 | Xiong, Jian (1689) | Lost 0-2 | -151496 |
| 9modern | 50 | Tanaka, Hironao (1692) | Lost 0-2 | -151481 |
| 10modern | 72 | Carroll, George (1547) | Won 2-0 | +201501 |
| 11modern | 51 | Kobayasi, Tomoya (1666) | Lost 0-2 | -151486 |
| 12modern | 64 | Teo, Yuen Peir (1726) | Won 2-1 | +221508 |
| 13modern | 46 | Gu, Ruochen (1623) | Won 2-0 | +201528 |
| 14modern | 42 | Tang, Xavier (1714) | Won 2-0 | +211549 |
| 15modern | 26 | Kawamata, Daisuke (1666) | Won 2-0 | +201569 |
| top | average opponent: 1669record: 10-4 | new rating: 1569 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 42 | Matsuda, Kenji (1471) | Lost 1-2 | -181450 |
| 3sealed | 193 | Fong, Chun Ho (1515) | Lost 0-2 | -161434 |
| 4sealed | 293 | Maclean, Douglas (1484) | Won 2-1 | +191453 |
| 5sealed | 230 | He, Zhongning (1356) | Lost 0-2 | -201433 |
| 6sealed | 255 | Ton, Mark (1488) | Lost 0-2 | -171416 |
| top | average opponent: 1463record: 1-4 | new rating: 1416 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 206 | Hu, Yijue (1518) | Won 2-0 | +191510 |
| 3sealed | 488 | Yamada, Hiroki (1555) | Won 2-1 | +191529 |
| 4sealed | 135 | Sun, Guolong (1434) | Lost 0-2 | -201509 |
| 5sealed | 375 | Iwamoto, Yoshiki (1524) | Lost 1-2 | -181491 |
| 6sealed | 682 | Blanc, Regis (1581) | Won 2-1 | +201511 |
| 7sealed | 500 | Nose, Kouta (1700) | Lost 0-2 | -151496 |
| 8sealed | 545 | Tobiasch, Marc (1922) | Lost 0-2 | -101486 |
| 9sealed | 588 | Konishi, Kouhei (1525) | Lost 1-2 | -181468 |
| top | average opponent: 1595record: 3-5 | new rating: 1468 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 27 | Kubo, Yuta (1566) | Won 2-0 | +191519 |
| 4modern | 253 | Urasaki, Takayuki (1597) | Won 2-1 | +191538 |
| 5modern | 35 | Sano, Keisuke (1488) | Lost 0-2 | -191519 |
| 6modern | 185 | Tanimoto, Haruka (1555) | Won 2-1 | +191538 |
| 7modern | 185 | Suzuki, Ryo (1723) | Lost 1-2 | -151523 |
| 8modern | 361 | Akaboshi, Yuki (1701) | Lost 0-2 | -141509 |
| 9modern | 450 | Hasebe, Sho (1558) | Lost 0-2 | -181491 |
| top | average opponent: 1598record: 3-4 | new rating: 1491 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1019 | Li, Jun (1549) | Won 2-1 | +181550 |
| 3modern | 87 | Yu, Ching Kong (1639) | Won 2-1 | +201570 |
| 4modern | 19 | Law, Albertus Hui Chin (1794) | Lost 1-2 | -141556 |
| 5modern | 66 | Song, Linglu (1499) | Won 2-1 | +171573 |
| 6modern | 43 | Hilmi, Muhammad (1517) | Lost 1-2 | -191554 |
| 7modern | 108 | Wu, Xiaopeng (1503) | Lost 0-2 | -191535 |
| 8modern | 1102 | Wu, Xuan (1609) | Lost 1-2 | -171518 |
| 9modern | 126 | Gu, Qinghua (1500) | Lost 0-2 | -181500 |
| top | average opponent: 1576record: 3-5 | new rating: 1500 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 523 | Mabashi, Yuuto (1537) | Won 2-1 | +191519 |
| 4standard | 222 | Fujimoto, Yosuke (1689) | Won 2-0 | +211540 |
| 5standard | 174 | Hino, Yoshiaki (1823) | Won 2-1 | +231563 |
| 6standard | 76 | Sunohara, Motoki (1556) | Won 2-0 | +181581 |
| 7standard | 41 | Inui, Takashi (1619) | Draw 1-1 | 01581 |
| 8standard | 21 | Takada, Ryuto (1607) | Lost 0-2 | -171564 |
| 9standard | 88 | Tsuchihashi, Takuya (1625) | Lost 0-2 | -171547 |
| 10standard | 209 | Horie, Tooru (1691) | Lost 0-2 | -151532 |
| top | average opponent: 1643record: 4-3-1 | new rating: 1532 | ||