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Rapid:
Individual Calculations June 2013 |
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| Morera Campos, Yanori Total change: 14.40 | |   |
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| Abierto Nacional de Ajedrez Rapido | Moravia | CRC | 2013-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1710 | 1.50 | 3 | 0.72 | 20 | 14.40 | |
|  Murillo Arguedas, Jaime | | | 1844 | CRC | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Buitrago Mosquera, Antonio | | | 1874 | CRC | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Alvarado, Dizan Ernesto | | | 1967 | CRC | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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