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Rapid:
Individual Calculations November 2018 |
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| Waltmann, Joao Guilherme Total change: 3.80 | |   |
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| Circuito de Xadrez RPD dos Campos Gerais Sub 08 e Sub 12 - 2a Etapa | Castro PR | BRA | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1007 | 1.00 | 4 | 0.19 | 20 | 3.80 | |
|  Dos Santos, Gabriel Martins | | | 1352 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Grigoli, Maria Eduarda | | | 1191 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Boutin Neto, Mauro Albano | | | 1178 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Correa, Chrystwyllyan Dos Santos | | | 1285 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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