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Individual Calculations September 2023 |
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| Li, Yiming Total change: 0.00 | |   |
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| Chinese National Youth Chess Championship 2023(B14) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1472 | 0 | 1.50 | 5 | 0.00 | 1323 | | 0.00 | |
|  Jiao, Zhaorui | | | 1673 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Cai, Ruichen | | | 1863 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |  Song, Junteng | | | 1137 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Li, Yixuan(gd) | | | 1315 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Zhou, Yuxu | | | 1374 | 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) | | | | 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 | 1.00 | 5 | 0.00 | 1208 | | 0.00 | |
| | Kim, Junho C | | | 1430 | KOR | 0.00 | 1 | 0.00 | | 0.00 | | | Kao, Jamison Edrich | | | 1709 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Zhang, Haixin | | | 1318 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Zimo(bj) | | | 1502 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Fang, Tianyang | | | 1283 | CHN | 1.00 | 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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