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Individual Calculations June 2023 |
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| Slipoi, Fernando Total change: 1.80 | |   |
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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 |
| 1775 | 1639 | 2.00 | 5 | 0.09 | 20 | 1.80 | |
|  Charaf, Leonardo | | | 2092 | ARG | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Sepliarsky, Mario | | | 2076 | ARG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Cisterna Bastias, Belen | | | 1357 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lopez Miller, Indalecio | | | 2051 | ARG | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Cortez Vilca, Tomas | | | 1299 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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