Individual Calculations August 2018 |
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Barboza Viquez, Martin Eduardo Total change: -11.20 | | |
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Abierto Federacion IA Luis Araya | San Jose | CRC | 2018-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1305 | 1205 | 2.50 | 7 | -0.28 | 40 | -11.20 | |
| Acevedo Mendez, Jennifer | | wf | 1605 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Semana Ramirez, Jerian | | | 1323 | CRC | 0.00 | 1 | -0.34 | 40 | -13.60 | | Ramos Rodriguez, Daniel | | | 1129 | CRC | 1.00 | 1 | 0.40 | 40 | 16.00 | | Chaves Olaso, Axel Andrey | | | 1074 | CRC | 1.00 | 1 | 0.32 | 40 | 12.80 | | Castro Garcia, Alejandro | | | 1578 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | Nunez Okubo, Emy | | | 1043 | CRC | 0.50 | 1 | -0.21 | 40 | -8.40 | | Ocampo Arias, Jose Ignacio | | | 1382 | CRC | 0.00 | 1 | -0.27 | 40 | -10.80 | | * 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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