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Individual Calculations February 2013 |
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| Alarcon Casellas, Rolando Total change: -1.50 | |   |
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| IRT Norma IM L.A.B | Bogota | COL | 2012-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2483 | 7.00 | 9 | -0.15 | 10 | -1.50 | |
|  Suasnabar, Jesus | | | 2083 * | PER | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Arvola, Benjamin | f | | 2285 | NOR | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Hevia Alejano, Carlos Antonio | m | | 2508 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Gutierrez Herrera, Jose Antoni | m | | 2217 | COL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Martinez, Jorge Alexander | | | 2195 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Salazar, Carlos | | | 2169 | PER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Condori, Edwin | | | 2205 | PER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ramirez, Carlos | f | | 2310 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Santos Morales, Natalia Andrea | | | 2083 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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