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Individual Calculations September 2010 |
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| Herrera, Martin Stiven Total change: 0.00 | |   |
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| Torneo IRT Internacional de Ajedrez Charala | Charala | COL | 2010-07-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1951 | 0 | 2.50 | 4 | 0.00 | 1964 | | 0.00 | |
|  Mendez Rivera, Anderson Heriber | | | 1934 | COL | 0.50 | 1 | 0.00 | | 0.00 | |  Martinez, Jorge Alexander | | | 2160 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Ossa Ramirez, Jesus Antonio | | | 1810 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Palacio, Pablo Persi | | | 1901 | COL | 1.00 | 1 | 0.00 | | 0.00 | |
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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