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Individual Calculations May 2023 |
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| Hu, Junyan Total change: -32.00 | |   |
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| 2023 World School Chess Championships - open U7 | Rhodes | GRE | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1148 | 1258 | 0.50 | 2 | -0.80 | 40 | -32.00 | |
|  Foral, Rares | | | 1084 | ROU | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Ulan, Rizat | | | 1211 | KAZ | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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