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Rapid:
Individual Calculations August 2013 |
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| Brizuela, Ronald Total change: 3.80 | |   |
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| II Grand Prix de Ajedrez Warairarepano 2013 - Grupo Abierto-V3 | Caracas | VEN | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2169 | 2.00 | 3 | 0.19 | 20 | 3.80 | |
|  Rojas, Wuilfreddys | | | 1911 | VEN | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Vidal, Ismael | | | 2220 | VEN | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Fuentes Ramos, Alejandro | | | 2124 | VEN | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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