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Individual Calculations June 2023 |
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| Gutierrez, Kevin Total change: -3.00 | |   |
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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 |
| 1677 | 1384 | 1.00 | 5 | -0.15 | 20 | -3.00 | |
|  Lopez Miller, Indalecio | | | 2051 | ARG | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Rojas Mery, Leonardo Andres | | | 1801 | CHI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Morales, Fabio | | | 1699 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sanchez, Roberto | | | 1181 | ARG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zuvich, Emil | | | 1652 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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