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Individual Calculations June 2023 |
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| Perviu , Maximiliano Total change: 17.80 | |   |
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| Maipu Chess Open "Alejandro Bermejo in memoriam" | Maipu - Mendoza | ARG | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1193 | 1.00 | 2 | 0.89 | 20 | 17.80 | |
|  Fuentes, Agustin | | | 2011 | ARG | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Druetto, Benjamin | | | 1549 | ARG | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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) | | |
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