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Blitz:
Individual Calculations September 2023 |
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| Zhang, Edmond Meng Total change: 42.00 | |   |
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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 |
| 1555 | 1344 | 2.00 | 4 | 1.05 | 40 | 42.00 | |
|  Chan, Wang Ip Boris | | | 1572 | HKG | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Zhang, Haixin | | | 1620 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lam, Chun Yung Samuel | | | 1596 | HKG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kim, Junho C | | | 1430 | KOR | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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