Individual Calculations August 2018 |
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Chaves Olaso, Axel Andrey Total change: -8.00 | | |
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Abierto Federacion IA Luis Araya | San Jose | CRC | 2018-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1301 | 1074 | 1.00 | 5 | -0.20 | 40 | -8.00 | |
| Diaz Charpentier, Kristel Meliss | | | 1474 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Semana Ramirez, Brenda | | wc | 1222 | CRC | 1.00 | 1 | 0.70 | 40 | 28.00 | | Nunez Okubo, Isao | c | | 1474 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Barboza Viquez, Martin Eduardo | | | 1205 | CRC | 0.00 | 1 | -0.32 | 40 | -12.80 | | Ramos Rodriguez, Daniel | | | 1129 | CRC | 0.00 | 1 | -0.42 | 40 | -16.80 | | * 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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