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Individual Calculations February 2013 |
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| Martinez, Jorge Alexander Total change: -13.65 | |   |
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| IRT Norma IM L.A.B | Bogota | COL | 2012-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2195 | 3.00 | 9 | -0.91 | 15 | -13.65 | |
|  Ramirez, Carlos | f | | 2310 | COL | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Santos Morales, Natalia Andrea | | | 2017 | COL | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Suasnabar, Jesus | | | 2077 | PER | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Arvola, Benjamin | f | | 2285 | NOR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Alarcon Casellas, Rolando | m | | 2483 | CUB | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Gutierrez Herrera, Jose Antoni | m | | 2217 | COL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Hevia Alejano, Carlos Antonio | m | | 2508 | CUB | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Salazar, Carlos | | | 2169 | PER | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Condori, Edwin | | | 2205 | PER | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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