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Blitz:
Individual Calculations May 2017 |
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| Solano Cuya, Bryan Total change: 9.60 | |   |
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| Campeonato Nacional Blitz por Equipos 2017 | San Jose | CRC | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2282 | 5.00 | 6 | 0.48 | 20 | 9.60 | |
|  Calvo Gutierrez, Luis Guillermo | | | 1912 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Gamboa Alvarado, Olga Leticia | | wf | 1882 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Duran Vega, Sergio | f | | 2261 | CRC | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Fernandez Sibaja, Felipe J | c | | 2031 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Arias Santana, Mauricio | m | | 2327 | CRC | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Rodriguez Potoy, Nilson Jose | | | 1882 * | CRC | 1.00 | 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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