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Individual Calculations June 2023 |
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| Norambuena Hernandez, Marco Total change: -4.20 | |   |
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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 |
| 1988 | 1464 | 0.00 | 3 | -0.21 | 20 | -4.20 | |
|  Gimenez Aguirre, Alejo Ismael | m | | 2273 | ARG | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Dubrovich, Igor | | | 1946 | ARG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Arias Diaz, Javier Alonso | | | 1746 | CHI | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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