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Individual Calculations July 2017 |
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| Solis Prieto, Javier Total change: 0.40 | |   |
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| Campeonato Nacional por Equipos 2017 | San Jose | CRC | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1585 | 2.50 | 6 | 0.02 | 20 | 0.40 | |
|  Bonilla Rodriguez, Andres | | | 1919 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Semana Ramirez, Jerian | | | 1185 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trigueros Fallas, Gustavo Adolfo | f | | 1985 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Valerio, Christian | | | 1695 | CRC | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ulloa Avellan, Oscar | | | 1846 | CRC | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sandi Castro, Allan | | | 1317 | CRC | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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