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Rapid:
Individual Calculations June 2013 |
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| Betancourt, Jose Total change: 6.40 | |   |
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| 2do Torneo Internacional de Ajedrez Sambil Barquisimeto | Barquisimeto | VEN | 2013-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2049 | 2.00 | 4 | -0.30 | 20 | -6.00 | |
|  Salas Albahaca, Neneska | | | 1909 | VEN | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Guerrero, Andres | | | 2248 | VEN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tortoza Lopez, Alexis Eleazar | | | 1826 | VEN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yanez Rodriguez, Williams | | | 1983 | VEN | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | 1er IRT - II GRAND PRIX DE AJEDREZ WARAIRAREPANO | Caracas | VEN | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2047 | 1.50 | 3 | 0.62 | 20 | 12.40 | |
| | Tirado, Henry | | | 2212 | VEN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Molina, Jesus | | | 2173 | VEN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Vidal, Ismael | | | 2223 | VEN | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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