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Individual Calculations August 2023 |
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| Oliveira, Francisco Evandro S. Total change: -39.60 | |   |
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| IRT STD de Inverno Casa do Xadrez 2023 | Caxambu MG | BRA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1359 | 0.00 | 4 | -0.99 | 40 | -39.60 | |
|  De Saboya E Silva, Jose Frederic | | | 1982 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Machado, Gilmar Dias | | | 1821 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Fernandes, Beatriz | | | 1493 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Damasio, Fabio Ferreira | | | 1279 | BRA | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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