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Individual Calculations April 2023 |
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| Ramos Ceballos, Jose Andres Total change: -31.60 | |   |
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| Torneo Clasico de Ajedrez Provincial Absoluto Chiriqui 2023 | Chiriqui | PAN | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1096 | 0.00 | 2 | -0.24 | 40 | -9.60 | |
|  Castillo Miranda, Mario Anel | | | 1312 | PAN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gonzalez Palacio, Olmedo | | | 1680 | PAN | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | XI IRT Hibrido de Las Americas Sub-1800 2023-Sub 12 | Caracas-Chiriqui-Medellin-Santiago de los Caballeros-Guayaquil-Machala- Puerto Espana | VEN | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1058 | 1096 | 0.00 | 1 | -0.55 | 40 | -22.00 | |
| | Acosta Garcia, Fabricio Martin | | | 1058 | ECU | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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