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Rapid:
Individual Calculations December 2017 |
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| Diaz Quintero, Ronald Gerardo Total change: -7.80 | |   |
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| Torneo Rapido Circuito de Ajedrez Aldo Messori IX Valida "Copa English Language Home" | Barinas | VEN | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1967 | 2.50 | 5 | -0.39 | 20 | -7.80 | |
|  Valera, Jose David | | | 2043 | VEN | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Lantz Poma, Jesus Nazareno | | | 1621 | VEN | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Valera Rivas, Hebert Jose | | | 1885 | VEN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Obregon Peralta, Victor Marco | | | 2087 | VEN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Norono Perez, Jose Gregorio | | | 1860 | VEN | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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