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Individual Calculations July 2015 |
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| Rojas, Matias Total change: -4.40 | |   |
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| IRT Sub 2200 Ciudad de Villa Maria 2015 | Villa Maria - Cordoba | ARG | 2015-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1989 | 0.50 | 1 | -0.11 | 40 | -4.40 | |
|  Richard, Patrick Jorge | | | 1912 | ARG | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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