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Blitz:
Individual Calculations September 2023 |
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| Chan, Wang Ip Boris Total change: -14.00 | |   |
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| 7th Eastern Asia Youth Chess Championship - U14 Blitz | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1572 | 2.00 | 3 | -0.35 | 40 | -14.00 | |
|  Zhang, Edmond Meng | | | 1344 | HKG | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Wang, Puxuan | | | 1334 | CHN | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Zhou, Yuxu | | | 1374 | CHN | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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