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Blitz:
Individual Calculations July 2018 |
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| Chaves Sanchez, Ana Sofia Total change: -13.60 | |   |
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| II Torneo Bllitz Curridabat Junio 2018 | Curridabat | CRC | 2018-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1175 | 0.00 | 3 | -0.68 | 20 | -13.60 | |
|  Rodriguez Jimenez, Jose Daniel | | | 1428 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jimenez Navarro, Diego | | | 1240 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Arias Fonseca, Martin | | | 1575 * | 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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