Individual Calculations January 2015 |
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Chinchilla Miranda, Eugenio Total change: -1.80 | | |
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Abierto Metropolitano 2014 | San Jose | CRC | 2014-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1952 | 2170 | 5.00 | 7 | -0.09 | 20 | -1.80 | |
| Chaves Solera, Milton | | | 1770 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Moreno Montero, Jesus Alonso | | | 1770 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rojas Cisneros, Kevin | | | 1770 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Campos Cerdas, Jorge | | | 1914 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | Bonilla Mora , Luis Daniel | | | 1842 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | Arias Santana, Mauricio | m | | 2312 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | | Duran Vega, Sergio | f | | 2284 | CRC | 0.00 | 1 | -0.34 | 20 | -6.80 | | * 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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