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Individual Calculations March 2018 |
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| Chumpitaz, Ann Total change: -19.60 | |   |
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| Copa Latinoamericana de Ajedrez Categoria A Magistral | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2224 | 3.50 | 9 | -0.98 | 20 | -19.60 | |
|  Martinez Alcantara, Jose Eduardo | f | | 2502 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Gonzalez Ochoa, Yoana | | wf | 2135 | CUB | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Borges Matos, Juan | g | | 2446 | CUB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Condori, Edwin | | | 2103 | PER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Vasquez Jimenez, Cristhian | | | 2170 | PER | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Robledo, Manuel | | | 2189 | PER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Pazos Gambarrotti, Plinio | m | | 2243 | ECU | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Bancayan Maco, Jose | | | 2145 | PER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Aguilar, Victor | | | 2154 | PER | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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