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Individual Calculations June 2023 |
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| Bona, Luca Jesus Total change: 52.80 | |   |
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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 |
| 1937 | 1408 | 1.50 | 4 | 1.32 | 40 | 52.80 | |
|  Gasic Merino, Franco | | | 2169 | CHI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Garcia Pacheco, Mikel | | | 1826 | CHI | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Rodriguez, Gustavo | | | 1805 | ARG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Dubrovich, Igor | | | 1946 | ARG | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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