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Individual Calculations March 2013 |
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| Ledezma, Daniel Jose Total change: 3.60 | |   |
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| IRT Copa MN Gustavo Hernandez | Caracas | VEN | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 2058 | 0.50 | 1 | -0.31 | 15 | -4.65 | |
|  Tortoza Lopez, Alexis Eleazar | | | 1807 | VEN | 0.50 | 1 | -0.31 | 15 | -4.65 | |
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) | | | | 2do. IRT Copa ASOAJEDREZ LARA | Barquisimeto | VEN | 2013-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2058 | 2.00 | 3 | 0.55 | 15 | 8.25 | |
|  Zavarce, Oscar Enrique | f | | 2179 | VEN | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Bobadilla, Jorge | | | 2077 | VEN | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Parra, Johel | | | 1955 | VEN | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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