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Individual Calculations January 2024 |
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| Melin Contreras, Valeria Total change: -9.80 | |   |
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| II Torneo por Equipos Ciudad de Concepcion Octubre 2023. | Concepcion | CHI | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1692 | 1.00 | 3 | -0.49 | 20 | -9.80 | |
|  Valderrama Troncoso, Mauricio | | | 1797 | CHI | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Cid Munoz, Benjamin | | | 1814 | CHI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ramos Valdes, Miguel Leonardo | | | 1451 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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