Individual Calculations July 2013 |
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Minero Pineda, Sergio Total change: 2.20 | | |
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Torneo Zonal 2.3 | San Jose | CRC | 2013-06-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2375 | 2410 | 5.00 | 9 | 0.22 | 10 | 2.20 | |
| Jimenez Garcia, Emanuel | | | 2058 | CRC | 1.00 | 1 | 0.11 | 10 | 1.10 | | Quesada Perez, Yuniesky | g | | 2631 | CUB | 0.00 | 1 | -0.22 | 10 | -2.20 | | Alfaro Rojas, Alfonso | f | | 2246 | CRC | 1.00 | 1 | 0.28 | 10 | 2.80 | | Valdes, Leonardo | m | | 2436 | CRC | 0.50 | 1 | 0.04 | 10 | 0.40 | | Bruzon Batista, Lazaro | g | | 2687 | CUB | 0.00 | 1 | -0.17 | 10 | -1.70 | | Gonzalez, Bernal | m | | 2466 | CRC | 0.50 | 1 | 0.08 | 10 | 0.80 | | Chinchilla, Eugenio | f | | 2199 | CRC | 1.00 | 1 | 0.23 | 10 | 2.30 | | Iturrizaga, Eduardo | g | | 2645 | VEN | 0.00 | 1 | -0.21 | 10 | -2.10 | | Gamboa Alvarado, Leticia | | wf | 2010 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | * 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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