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Rapid:
Individual Calculations September 2023 |
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| Miranda, Leticia Nunes Total change: 17.20 | |   |
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| 2o Torneio Aberto de Xadrez RPD do ITA Sao Jose dos Campos | S J dos Campos SP | BRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1111 | 1.00 | 2 | 0.43 | 40 | 17.20 | |
|  De Paula, Luan Araujo | | | 1750 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Rezende, Clara | | | 1067 | BRA | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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