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Rapid:
Individual Calculations June 2023 |
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| Ribeiro, Thiago Total change: 0.60 | |   |
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| 15o Circuito de Xadrez Rapido Colegio Froebel Wilk Cafeteria 1a Etapa | Sao Bento do Sul SC | BRA | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1331 | 1.50 | 4 | 0.03 | 20 | 0.60 | |
|  Sonnenhohl, Walter Evaldo Francis | | | 1658 | BRA | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Fischer Junior, Donaldo | | | 1752 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Goncalves, Eduarda Cecilia | | | 1058 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Da Luz, Fabio Rodolfo | | | 1371 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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