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Rapid:
Individual Calculations December 2018 |
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| Angulo Hernandez, Maria Jesus Total change: 9.20 | |   |
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| Torneo Rapid Selecciones Nacionales 2018 | San Jose | CRC | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1292 | 3.00 | 5 | 0.46 | 20 | 9.20 | |
|  Ramos Rodriguez, Daniel | | | 1098 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Jimenez Garcia, Emmanuel | f | | 1692 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hernandez Perez, Javier Francisco | | | 1077 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nunez Okubo, Isao | c | | 1505 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Semana Ramirez, Brenda | | wc | 1137 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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