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Rapid:
Individual Calculations May 2024 |
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| Ferreira, Alan Guedes Total change: 30.00 | |   |
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| IV Circuito Maringaense 2024 de Xadrez RPD Etapa I | Maringa PR | BRA | 2024-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1926 | 5.00 | 6 | 1.50 | 20 | 30.00 | |
|  Vieira, Luana Saddi | | | 1654 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Vieira, Marina Saddi | | | 1584 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Andrade, Osvaldo Cezar G. | | | 2006 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Zini, Jhone Marcelo | | | 2015 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Lukachewski Junior, Wanderlei | | | 2062 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Soares, Rafael Tuma | | | 1780 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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