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Rapid:
Individual Calculations October 2014 |
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| Perdomo Arvelaez, David Total change: 6.60 | |   |
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| Torneo IRT "Circuito de Ajedrez Empresarial por Equipos Lara 2014" - II Valida | Barquisimeto | VEN | 2014-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2129 | 2.00 | 3 | 0.33 | 20 | 6.60 | |
|  Perez Daza, Adolfo Enrique | | | 2000 | VEN | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Chavez Riofrio, Elias Enrique | | | 2083 | VEN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Jaimes Millan, Juan Jose | | | 2173 | VEN | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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