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Rapid:
Individual Calculations August 2022 |
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| Da Cunha, Gastao Total change: -9.00 | |   |
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| 14o Circuito de Xadrez RPD Colegio Froebel 3a Etapa | Rio Negrinho SC | BRA | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1535 | 1.00 | 3 | -0.45 | 20 | -9.00 | |
|  Polonisky, Jaison Leandro | | | 1813 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | |  De Freitas, Sidinei Melo | | | 1485 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Goncalves, Davi Augusto | | | 1375 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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