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Rapid:
Individual Calculations September 2023 |
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| Ferreira, Alan Guedes Total change: 0.40 | |   |
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| III Circuito Maringaense 2023 de Xadrez RPD - 1a Etapa | Maringa PR | BRA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1690 | 2.00 | 3 | 0.01 | 40 | 0.40 | |
|  Dos Santos, Pedro Augusto | | | 1290 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ueda, Denis Massatsugu | | | 1889 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gomes, Dioni De Souza | | | 1422 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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