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Blitz:
Individual Calculations April 2015 |
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| Arce Mendez, Elias Total change: 0.00 | |   |
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| Inauguracion Sala de Ajedrez de Cartago | Cartago | CRC | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1753 | 2.00 | 5 | 0.00 | 20 | 0.00 | |
|  Duran Vega, Andres | | | 2066 | CRC | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Duran Vega, Sergio | f | | 2153 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fernandez Vargas, Luis Gustavo | | | 1607 | CRC | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Chaves Sanchez, Gabriel A | | | 1972 | CRC | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Chavarria Segura, Joseph | | | 1445 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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