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Rapid:
Individual Calculations September 2023 |
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| Cairel Adrin, Rumi Arjuna Malique Total change: -27.20 | |   |
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| 7th Eastern Asia Youth Chess Championship - U12 Rapid | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1455 | 1.00 | 4 | -0.68 | 40 | -27.20 | |
|  Batbaatar, Baatar | | | 1717 | MGL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Jin, Ziyang | | | 1210 | HKG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Shen, Fuyan | | | 1688 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Zhang, Yuchen | | | 1464 | CHN | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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