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Individual Calculations June 2023 |
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| Olivero Pazos, Ivan Total change: 21.00 | |   |
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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 |
| 1660 | 1201 | 1.50 | 5 | 1.05 | 20 | 21.00 | |
|  Chavez Dinamarca, Bastian | | | 2034 | CHI | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Escobar, Lautaro Exequiel | | | 1580 | ARG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gomez, Mauricio | | | 1644 | ARG | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Casco, Ezequiel | | | 1405 | ARG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Montenegro, Juan Carlos | | | 1636 | ARG | 0.00 | 1 | -0.06 | 20 | -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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