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Individual Calculations September 2023 |
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| Tian, Guanzhong Total change: 0.00 | |   |
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| 7th Eastern Asia Youth Chess Championship - U14 Standard | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1448 | 0 | 2.00 | 5 | 0.00 | 1376 | | 0.00 | |
|  Fang, Tianyang | | | 1283 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |  Kao, Jamison Edrich | | | 1709 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Zhang, Haixin | | | 1318 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Kim, Junho C | | | 1430 | KOR | 0.50 | 1 | 0.00 | | 0.00 | | | Wang, Zimo(bj) | | | 1502 | CHN | 0.50 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1322 | 0 | 1.50 | 5 | 0.00 | 1173 | | 0.00 | |
| | Wang, Yinuo(ln) | | | 1381 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Peiqi | | | 1338 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Zhou, Martin | | | 1169 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Pi, Aiying | | | 1419 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Liu, Yangluohan | | | 1301 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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