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Rapid:
Individual Calculations July 2019 |
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| Rosales Gonzalez, Jessica Total change: -3.20 | |   |
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| Campeonato Nacional Rapid por Equipos 2019 | San Jose | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1108 | 1.00 | 7 | -0.16 | 20 | -3.20 | |
|  Minero Pineda, Carlos | | | 1508 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Castro Garcia, Alejandro | | | 1508 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rivera Gonzalez, Jose Alexis | | | 1508 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramos Rodriguez, Daniel | | | 1106 | CRC | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Balmaceda Segura, Randall | | | 1290 | CRC | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Cabrera Chaves, Marco Antonio | | | 1508 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bonilla Rodriguez, Andres | | | 1508 * | 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) | | |
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