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Individual Calculations November 2017 |
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| Ruiz Coronado, Maykel Total change: 14.80 | |   |
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| V Open Encuentro de Culturas Santa Ana 2017 | Santa Ana | CRC | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1428 | 2.00 | 5 | 0.37 | 40 | 14.80 | |
|  Vilpoux, Jeremie | | | 1828 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fernandez Sibaja, Felipe J | c | | 1828 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Barboza Viquez, Martin Eduardo | | | 1176 | CRC | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Rodriguez Jimenez, Jose Daniel | | | 1385 | CRC | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Porras Chavarria, Steve | | | 1787 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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