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Rapid:
Individual Calculations December 2018 |
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| Solano Cuya, Bryan Total change: 5.60 | |   |
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| Torneo Rapid Selecciones Nacionales 2018 | San Jose | CRC | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2241 | 4.50 | 5 | 0.28 | 20 | 5.60 | |
|  Calderon Brenes, Tiffany | | | 1841 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Coto Calderon, Juan Diego | | | 1841 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nunez Okubo, Isao | c | | 1841 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salazar Gould, Melanie | | wf | 1990 | CRC | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Jimenez Garcia, Emmanuel | f | | 2129 | CRC | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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