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Rapid:
Individual Calculations June 2023 |
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| Da Luz, Fabio Rodolfo Total change: 30.00 | |   |
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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 |
| 1590 | 1371 | 2.50 | 4 | 1.50 | 20 | 30.00 | |
|  Fischer Junior, Donaldo | | | 1752 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Marschal, Maiilon | | | 1619 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ribeiro, Thiago | | | 1331 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mayara Sibowicz, Giovanna | | | 1656 | 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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