Sun, Guolong
Current rating: 1570
Record: 77-72-4
- 2015
- 2016
- 2017
- 2018
- 2019
- 2023
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 17 | Oei, Henry (1476) | Lost 0-2 | -211604 |
| 2pioneer | 62 | Wu, Ryan (1510) | Lost 0-2 | -201584 |
| 3pioneer | 79 | Zhang, Meng Qiu (1790) | Lost 0-2 | -141570 |
| top | average opponent: 1592record: 0-3 | new rating: 1570 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1652 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 132 | Kato, Kensuke (2010) | Won 2-1 | +241676 |
| 4sealed | 77 | Lapnimitchai, Arikorn (1466) | Lost 0-2 | -221654 |
| 5sealed | 56 | Gonzales, John Benedict (1833) | Lost 0-2 | -151639 |
| 6sealed | 171 | Tsujikawa, Taiga (1835) | Lost 0-2 | -141625 |
| top | average opponent: 1786record: 1-3 | new rating: 1625 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1678 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 119 | Sun, Baoju (1589) | Lost 1-2 | -201658 |
| 4standard | 169 | Seah, Lip Chee Eric (1475) | Won 2-1 | +151673 |
| 5standard | 109 | Park, Hyun-Jun (1665) | Lost 1-2 | -181655 |
| 6standard | 228 | Yang, Shao-fu (1474) | Won 2-1 | +151670 |
| 7standard | 237 | Yu, Kai Chun (1536) | Draw 1-1 | -31667 |
| 8standard | 172 | Leong, Sio Chi (1802) | Lost 0-2 | -151652 |
| top | average opponent: 1590record: 2-3-1 | new rating: 1652 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1707 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 9 | Shiotani, Keiichiro (1562) | Won 2-1 | +151722 |
| 3standard | 388 | Kuroda, Yoshirou (1504) | Lost 0-2 | -221700 |
| 4standard | 392 | Noda, Gennoshin (1520) | Lost 0-2 | -211679 |
| 5standard | 559 | Kurihara, Akihiro (1465) | Won 2-0 | +141693 |
| 6standard | 483 | Jung, Ga Ram (1573) | Won 2-1 | +161709 |
| 7standard | 224 | Yamagata, Hiroki (1623) | Won 2-1 | +161725 |
| 8standard | 129 | Park, Jungmin (1553) | Won 2-1 | +151740 |
| 9standard | 110 | Yoshida, Koki (1613) | Lost 1-2 | -201720 |
| 10standard | 157 | Je, Sungeun (1764) | Lost 1-2 | -171703 |
| 11standard | 168 | Zhao, Jin (1574) | Lost 1-2 | -211682 |
| 12standard | 173 | Tasugi, Keigo (1582) | Won 2-0 | +171699 |
| 13standard | 148 | Morita, Yo (1685) | Won 2-0 | +171716 |
| 14standard | 119 | Ozaki, Kei (1538) | Lost 1-2 | -211695 |
| 15standard | 146 | Semkin, Alexander (1738) | Lost 0-2 | -171678 |
| top | average opponent: 1592record: 7-7 | new rating: 1678 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 402 | Sugiyama, Kouichi (1366) | Won 2-1 | +131702 |
| 3standard | 267 | Seki, Hirotaka (1660) | Won 2-0 | +171719 |
| 4standard | 199 | Mitachi, Yuuki (1586) | Lost 0-2 | -201699 |
| 5standard | 521 | Miyake, Kyohei (1905) | Lost 1-2 | -151684 |
| 6standard | 661 | Tanaka, Hironori (1507) | Won 2-0 | +151699 |
| 7standard | 564 | Kondo, Fumiya (1692) | Won 2-1 | +181717 |
| 8standard | 302 | Takano, Hayato (1712) | Won 2-1 | +181735 |
| 9standard | 158 | Kasahara, Takuya (1630) | Won 2-0 | +161751 |
| 10standard | 55 | Arunrattananukul, Paween (1544) | Won 2-1 | +141765 |
| 11standard | 63 | Takano, Shota (1579) | Lost 1-2 | -211744 |
| 12standard | 52 | Mitsui, Hideo (1767) | Won 2-1 | +181762 |
| 13standard | 68 | Kim, Eunho (1618) | Lost 0-2 | -201742 |
| 14standard | 92 | Ohki, Tatsuhiko (1876) | Lost 0-2 | -161726 |
| 15standard | 106 | Kutsuna, Yohei (1651) | Lost 0-2 | -191707 |
| top | average opponent: 1649record: 8-6 | new rating: 1707 | ||
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1729 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 75 | Yokota, Takuma (1587) | Won 2-0 | +161745 |
| 3modern | 44 | Tsubouchi, Tomoya (2044) | Lost 0-2 | -131732 |
| 4modern | 178 | So, Johannes James (1620) | Lost 0-1 | -201712 |
| 5modern | 238 | Zhang, Jiazhen (1575) | Won 1-0 | +161728 |
| 6modern | 197 | Tada, Mitsuhiro (1819) | Lost 0-2 | -171711 |
| 7modern | 217 | Chen, Calvin (1499) | Lost 0-2 | -221689 |
| top | average opponent: 1691record: 2-4 | new rating: 1689 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1721 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 134 | Okubo, Hiroshi (1457) | Lost 1-2 | -231698 |
| 3sealed | 995 | Onoue, Masanobu (1498) | Won 2-0 | +151713 |
| 4sealed | 320 | Hiroi, Yuta (1491) | Lost 1-2 | -221691 |
| 5sealed | 612 | Shibayama, Hayato (1275) | Won 2-0 | +111702 |
| 6sealed | 452 | Masuda, Iori (1517) | Won 2-1 | +141716 |
| 7sealed | 440 | Oyaizu, Keigo (1445) | Won 2-0 | +131729 |
| 8sealed | 236 | Shigemasa, Gaku (1648) | Won 2-0 | +171746 |
| 9sealed | 233 | Uchida, Tomoya (1583) | Won 2-1 | +151761 |
| 10draft | 754 | Yutaka, Ryohei (1759) | Lost 0-2 | -181743 |
| 12draft | 698 | Satou, Marin (1546) | Lost 0-2 | -221721 |
| 13draft | 578 | Tobari, Masato (1509) | Won 2-1 | +151736 |
| 14draft | 697 | Connolly, Oliver (1584) | Won 2-1 | +151751 |
| 15draft | 705 | Sasaki, Kensuke (1561) | Lost 1-2 | -221729 |
| top | average opponent: 1529record: 8-5 | new rating: 1729 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1723 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 125 | Lam, Daston (1518) | Won 2-1 | +151738 |
| 3standard | 108 | Chia, Reeve (1639) | Lost 1-2 | -201718 |
| 4standard | 219 | Ong, Zhi (1521) | Won 2-1 | +141732 |
| 5standard | 130 | Lee, Link (1641) | Lost 0-2 | -191713 |
| 6standard | 180 | Yakushi, Hideki (1568) | Won 2-1 | +151728 |
| 7standard | 87 | Widjaja, Rudy (1483) | Won 2-0 | +141742 |
| 8standard | 101 | Simpao, Starry (1590) | Lost 1-2 | -211721 |
| top | average opponent: 1566record: 4-3 | new rating: 1721 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1308 | Chapela, Gustavo (1626) | Won 2-1 | +191583 |
| 3sealed | 1327 | Stilts, Adam (1590) | Won 2-0 | +181601 |
| 4sealed | 1314 | Gower, Robert (1571) | Lost 0-2 | -191582 |
| 5sealed | 1345 | Fernandez, Jesus (1539) | Won 2-0 | +171599 |
| 6sealed | 1327 | Cammilleri, Mike (1527) | Lost 0-2 | -191580 |
| 7sealed | 1333 | Ma, Gavin (1504) | Won 2-1 | +171597 |
| 8sealed | 1326 | Archer, Andrew (1736) | Won 2-0 | +201617 |
| 9sealed | 1320 | Baxter, Clayton (1648) | Won 2-0 | +191636 |
| 10draft | 1418 | Zyla, Sarah (1765) | Won 2-1 | +201656 |
| 11draft | 1407 | Benedetti, Antony (1653) | Won 2-0 | +181674 |
| 12draft | 1404 | Duke, Reid (2219) | Won 2-1 | +271701 |
| 13draft | 6012 | Goetz, Adam (1745) | Won 2-1 | +191720 |
| 14draft | 6004 | Dunn, Richard (1721) | Won 2-0 | +181738 |
| 15draft | 6012 | Mok, Wilson (1929) | Lost 1-2 | -151723 |
| top | average opponent: 1698record: 11-3 | new rating: 1723 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 140 | Xu, Qian (1628) | Won 2-1 | +191572 |
| 4sealed | 87 | Takimura, Kazuyuki (1818) | Won 2-1 | +231595 |
| 5sealed | 29 | Liu, Tianyu (1512) | Lost 0-2 | -201575 |
| 6sealed | 103 | Qiao, Jianli (1551) | Lost 1-2 | -181557 |
| 7sealed | 96 | Wang, Zimo 5256 (1734) | Lost 1-2 | -151542 |
| 8sealed | 184 | Zhao, Han (1741) | Won 2-0 | +221564 |
| top | average opponent: 1664record: 3-3 | new rating: 1564 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 39 | Gao, Yi (1499) | Won 2-0 | +181550 |
| 3standard | 147 | Yao, Zhipeng (1534) | Won 2-1 | +171567 |
| 4standard | 6 | Depa, Michael (1471) | Won 2-0 | +171584 |
| 5standard | 22 | Song, Xiangxue (1730) | Lost 0-2 | -161568 |
| 6standard | 84 | Yang, Yi (1770) | Lost 0-2 | -141554 |
| 7standard | 92 | Liu, Xuyang (1525) | Won 2-1 | +171571 |
| 8standard | 53 | Ren, Chao (1572) | Draw 1-1 | 01571 |
| 9standard | 70 | Sakata, Atsushi (1549) | Lost 0-2 | -181553 |
| top | average opponent: 1581record: 4-3-1 | new rating: 1553 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 280 | Satou, Takahisa (1506) | Won 2-1 | +201417 |
| 3sealed | 377 | Itoh, Akira (1378) | Won 2-0 | +171434 |
| 4sealed | 135 | Ho, Tsz Kin (1529) | Won 2-0 | +201454 |
| 5sealed | 85 | Itou, Kenshirou (1787) | Won 2-1 | +241478 |
| 6sealed | 56 | Vorel, Andrew (1792) | Won 2-1 | +231501 |
| 7sealed | 24 | Kinoshita, Atsushi (1609) | Won 2-1 | +201521 |
| 8sealed | 19 | Molle, Niels (1877) | Lost 1-2 | -111510 |
| 9sealed | 24 | Nagaoka, Takayuki (1817) | Won 2-1 | +231533 |
| 10draft | 181 | Golia, Patrizio (1969) | Lost 0-2 | -101523 |
| 11draft | 98 | Kato, Satoshi (1727) | Lost 1-2 | -151508 |
| 12draft | 328 | Uchida, Satoru (1604) | Won 2-1 | +201528 |
| 13draft | 101 | Yoon, Je Yeon (1743) | Lost 0-2 | -141514 |
| 14draft | 85 | Tsuchida, Yoshitaka (1534) | Won 2-0 | +181532 |
| top | average opponent: 1683record: 9-4 | new rating: 1532 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 131 | Huang, Yu Chung (1846) | Won 2-1 | +251494 |
| 4sealed | 95 | Samuel, Stock (1544) | Lost 1-2 | -181476 |
| 5sealed | 162 | Chen, Liang (1712) | Lost 0-2 | -131463 |
| 6sealed | 235 | Zhang, Tianyi (1537) | Lost 1-2 | -171446 |
| 7sealed | 282 | He, Zhen (1586) | Lost 0-2 | -151431 |
| 8sealed | 353 | Liu, Zhengjia (1546) | Lost 1-2 | -161415 |
| 9sealed | 308 | Liang, Xushuang (1435) | Lost 0-2 | -181397 |
| top | average opponent: 1601record: 1-6 | new rating: 1397 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 76 | Mine, Masahiro (1639) | Won 2-0 | +201544 |
| 3standard | 17 | Pang, Zhong Chern (1495) | Draw 0-0 | -11543 |
| 4standard | 98 | Lee, Gil-Hwan (1560) | Won 2-1 | +181561 |
| 5standard | 48 | Prasjaksattru, Parn (1539) | Lost 1-2 | -181543 |
| 6standard | 103 | Wong, Wilfred (1487) | Lost 0-2 | -191524 |
| 7standard | 176 | Tong, Eugene (1583) | Lost 1-2 | -171507 |
| 8standard | 207 | Nimboonchaj, Bodeepajra (1414) | Lost 0-2 | -201487 |
| 9standard | 222 | Tonggoy, Yutthanagorn (1481) | Lost 1-2 | -181469 |
| top | average opponent: 1525record: 2-5-1 | new rating: 1469 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1077 | Chen, Shihao (1518) | Lost 1-2 | -181504 |
| 3modern | 1161 | Wang, Yijie (1502) | Lost 1-2 | -181486 |
| 4modern | 181 | Wang, Chong (1692) | Won 2-1 | +221508 |
| 5modern | 1152 | Huang, Yige (1467) | Won 2-1 | +171525 |
| 6modern | 140 | Tian, Kuang Kai (1532) | Lost 0-2 | -181507 |
| 7modern | 141 | Dekok, Daniel (1506) | Won 2-0 | +181525 |
| 8modern | 107 | Stannage, Mat (1504) | Won 2-0 | +181543 |
| 9modern | 84 | Xu, Xu Chen (1489) | Lost 0-2 | -191524 |
| top | average opponent: 1526record: 4-4 | new rating: 1524 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 308 | Zhang, Congxu 3389 (1500) | Won 2-0 | +181542 |
| 2sealed | 116 | Song, Zhijiang (1518) | Draw 1-1 | -11541 |
| 3sealed | 247 | Liu, Yinong (1501) | Won 2-1 | +171558 |
| 4sealed | 120 | Chen, Xufeng (1516) | Won 2-1 | +181576 |
| 5sealed | 61 | Zhang, Meng Qiu (1948) | Lost 0-2 | -121564 |
| 6sealed | 139 | Liu, Chuan Bin (1549) | Lost 0-2 | -181546 |
| 7sealed | 231 | Lv, Yanan (1462) | Won 2-0 | +161562 |
| 8sealed | 149 | Han, Wei (1416) | Lost 1-2 | -201542 |
| 9sealed | 232 | Pan, Guorong (1453) | Lost 0-2 | -201522 |
| top | average opponent: 1540record: 4-4-1 | new rating: 1522 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 683 | Tanaka, Hironao (1527) | Won 2-0 | +181576 |
| 2sealed | 75 | Nakagawa, Yu (1593) | Lost 1-2 | -181558 |
| 3sealed | 919 | Koyama, Kenta (1774) | Lost 1-2 | -141544 |
| 4sealed | 970 | Tamai, Yuno (1446) | Lost 0-2 | -201524 |
| top | average opponent: 1585record: 1-3 | new rating: 1524 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 208 | Zhu, Lian (1422) | Won 2-0 | +171517 |
| 2standard | 130 | Zhang, Lingxiang (1561) | Won 0-0 | +181535 |
| 3standard | 114 | Hu, Yi (1539) | Lost 0-2 | -181517 |
| 4standard | 188 | Park, Hyun-myung (1524) | Won 2-1 | +191536 |
| 5standard | 146 | Lou, Mengyang (1654) | Won 2-1 | +201556 |
| 6standard | 56 | Singh, Devsharan (1628) | Lost 0-2 | -171539 |
| 7standard | 128 | Hong, Yizhe (1533) | Lost 0-2 | -181521 |
| 8standard | 167 | Han, Xi (1585) | Won 2-1 | +191540 |
| 9standard | 164 | Chen, Suiwen (1541) | Won 2-0 | +181558 |
| top | average opponent: 1554record: 6-3 | new rating: 1558 | ||