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Rapid:
Individual Calculations July 2023 |
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| Da Luz, Fabio Rodolfo Total change: 3.60 | |   |
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| 15o Circuito de Xadrez RPT Colegio Froebel Wilk Cafeteria - 2a Etapa | Sao Bento do Sul SC | BRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1401 | 1.00 | 3 | 0.18 | 20 | 3.60 | |
|  Blaskoski Maia, Vinicius | | | 1389 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Goncalves, Davi Augusto | | | 1567 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Das Chagas, David Ferreira | | | 1990 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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