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Blitz:
Individual Calculations September 2019 |
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| Abarca Matarrita, Juan P Total change: 15.20 | |   |
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| III Torneo Abierto Blitz Ajedrez Costa Rica 2019 | Jimenez de Pococi | CRC | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1331 | 1.00 | 3 | 0.76 | 20 | 15.20 | |
|  Manda, Godwell | | | 1731 * | MAW | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Cabezas Solano, David Alejandro | | | 1731 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aguilar Delgado, Alberto | | | 1731 * | 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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