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Individual Calculations June 2023 |
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| Lecea, Martin Ignacio Total change: 0.00 | |   |
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| Maipu Chess Open "Alejandro Bermejo in memoriam" | Maipu - Mendoza | ARG | 2023-05-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1355 | 0 | 0.00 | 5 | 0.00 | 555 | | 0.00 | |
|  Donoso Silva, Santiago | | | 1749 | CHI | 0.00 | 1 | 0.00 | | 0.00 | |  Araya Kittsteiner, Alejandro Wern | | | 1402 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Sanchez, Roberto | | | 1181 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Chavez, Carolina | | | 1190 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Lopez Vivanco, Gregorio | | | 1252 | CHI | 0.00 | 1 | 0.00 | | 0.00 | |
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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