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Rapid:
Individual Calculations June 2019 |
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| Calcada, Lucas Galvan Total change: 20.40 | |   |
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| 1a Etapa do Circuito Pontagrossense de Xadrez RPD | Ponta Grossa | BRA | 2019-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1194 | 2.00 | 4 | 1.02 | 20 | 20.40 | |
|  Okuma, Yutaka | | | 1444 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Schafranski, Marcelo Emanuel | | | 1348 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Buiar, Maria Eduarda Beraldo | | | 1312 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Pinto, Sandro Ely De Souza | | | 1480 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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