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Individual Calculations June 2023 |
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| Urquieta, Sergio Total change: 0.00 | |   |
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| Maipu Chess Open "Alejandro Bermejo in memoriam" | Maipu - Mendoza | ARG | 2023-05-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1325 | 0 | 0.00 | 4 | 0.00 | 525 | | 0.00 | |
|  Contreras, Ruben | | | 1604 | ARG | 0.00 | 1 | 0.00 | | 0.00 | |  Herrera, Raquel | | | 1227 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Chavero, Victor Jesus | | | 1286 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Cavilla, Julio Cesar | | | 1184 | ARG | 0.00 | 1 | 0.00 | | 0.00 | |
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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