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Rapid:
Individual Calculations October 2023 |
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| Dias, Afonso Neves Fernandes Total change: -32.00 | |   |
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| GX Alekhine Open Verao Semirrapidas Jovens U16 - 2023 | Lisboa | POR | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1219 | 0.00 | 3 | -0.80 | 40 | -32.00 | |
|  Yifan, Jiang | | | 1569 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Placido, Guilherme Bogalho | | | 1275 | POR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Cichecki, Adam | | | 1398 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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