Individual Calculations January 2016 |
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Del Cid Winter, Roberto Total change: 3.20 | | |
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Magistral Robert Fischer Moravia Grupo A 2015 | Moravia | CRC | 2015-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2045 | 1698 | 1.50 | 7 | 0.68 | 20 | 13.60 | |
| Gutierrez, Oscar | | | 2010 | NCA | 0.50 | 1 | 0.36 | 20 | 7.20 | | Martinez Acuna, Huber | | | 1945 | CRC | 1.00 | 1 | 0.81 | 20 | 16.20 | | Chaves Sanchez, Gabriel A | | | 1967 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | Solis L., Efren A. | | | 2098 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Tapia Quiros, Gustavo | | | 2098 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Jimenez Garcia, Emmanuel | f | | 2098 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Valdes Romero, Leonardo | m | | 2098 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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) | | Abierto Metropolitano 2015 | San Jose | CRC | 2015-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1804 | 1698 | 1.00 | 4 | -0.52 | 20 | -10.40 | |
| Jimenez Garcia, Emmanuel | f | | 2098 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Alvarado Rivera, Alejandro | | | 1970 | IRL | 0.50 | 1 | 0.33 | 20 | 6.60 | | Hirschkind Hidalgo, Dominic | | | 1764 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | Arguello Acuna, Graciela | | | 1384 | CRC | 0.50 | 1 | -0.36 | 20 | -7.20 | | * 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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