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Rapid:
Individual Calculations September 2023 |
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| De Andrade, Osvaldo Cezar G. Total change: 27.20 | |   |
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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 |
| 1882 | 2073 | 5.50 | 6 | 1.36 | 20 | 27.20 | |
|  Gomes, Dioni De Souza | | | 1673 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sandes, Jheneyson Denis Oliveira | | | 1750 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Fornazaro, Caio Eduardo | | | 1572 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Osipi, Jair | | | 2211 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Lukachewski Junior, Wanderlei | | | 2072 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Sakakibara, Salvio | | | 2013 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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