Individual Calculations January 2015 |
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Campos Cerdas, Jorge Total change: -4.60 | | |
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II Abierto de Escazu 2014 | Escazu | CRC | 2014-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2120 | 1914 | 1.00 | 3 | 0.25 | 20 | 5.00 | |
| Cabrera Chaves, Marco Antonio | | | 2128 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | Gomez Huertas, Stanley | | | 1993 | CRC | 1.00 | 1 | 0.61 | 20 | 12.20 | | Jimenez Garcia, Emmanuel | f | | 2239 | CRC | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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) | | Abierto Metropolitano 2014 | San Jose | CRC | 2014-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1824 | 1914 | 2.00 | 4 | -0.48 | 20 | -9.60 | |
| Rivera Gonzalez, Jose Alexis | | | 1701 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | Chinchilla Miranda, Eugenio | f | | 2170 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | Soto Garita, Santiago | | | 1688 | CRC | 0.50 | 1 | -0.29 | 20 | -5.80 | | Morera Campos, Yanori Maria | | | 1735 | CRC | 0.50 | 1 | -0.23 | 20 | -4.60 | | 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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