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Individual Calculations June 2023 |
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| Bazan, Octavio Aaron Total change: 93.20 | |   |
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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 |
| 2144 | 1830 | 3.50 | 6 | 2.33 | 40 | 93.20 | |
|  Gaitan, Juan Manuel | f | | 2328 | ARG | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Tohme, Jose Luis | | | 1599 | ARG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Needleman, Alejandro | m | | 2244 | ARG | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Della Morte, German | m | | 2339 | ARG | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Gasic Merino, Franco | | | 2169 | CHI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Borda Rodas, Anapaola S. | | wm | 2184 | ARG | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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