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Blitz:
Individual Calculations June 2019 |
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| Wabe Garro, Zuyen Total change: -23.20 | |   |
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| I Blitz Selecciones Nacionales 2019 | San Jose | CRC | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1113 | 0.00 | 4 | -1.16 | 20 | -23.20 | |
|  Quesada Leon, Joshua | | | 1513 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vargas Solano, Aaron | | | 1325 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ramirez Aguilar, Julian | | | 1104 | CRC | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Rodriguez Retana, Sofia | | | 1231 | CRC | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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