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Blitz:
Individual Calculations September 2023 |
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| Zhang, Haixin Total change: -75.20 | |   |
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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 |
| 1322 | 1620 | 1.50 | 4 | -1.88 | 40 | -75.20 | |
|  Gao, Runyang | | | 1220 * | HKG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Zhang, Edmond Meng | | | 1344 | HKG | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Yee, Hao Loong | | | 1389 | MAS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Wang, Puxuan | | | 1334 | CHN | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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