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Individual Calculations January 2016 |
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| Nunez Gonzalez, Neeshmy Total change: 2.20 | |   |
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| Abierto Metropolitano 2015 | San Jose | CRC | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1848 | 2.50 | 5 | 0.11 | 20 | 2.20 | |
|  Ramirez Monge, Karina | | | 1448 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hirschkind Hidalgo, Dominic | | | 1764 | CRC | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Valdes Romero, Leonardo | m | | 2248 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Gonzalez, Maria Jose | | | 1810 | CRC | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Solano Lopez, Royner | | | 2066 | CRC | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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) | | |
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