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Individual Calculations September 2023 |
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| Guillen Moreno, Karina Guadalupe Total change: -44.80 | |   |
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| Torneo de Ajedrez Palenque 2023 Libre | Palenque, Chiapas | MEX | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1574 | 0.50 | 5 | -1.12 | 40 | -44.80 | |
|  Cofre Archibold, Nestor | f | | 2252 | MEX | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Torres Morales, Arturo | | | 1804 | MEX | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Gomez Carbajal, Daniel | | | 1506 | MEX | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Del Carpio Gallegos, Gonzalo | | | 1638 | MEX | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Cubas Carballo, Juan Francisco | | | 1650 | MEX | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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