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Individual Calculations August 2023 |
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| Bastidas Portilla, Carlos Ivan Total change: -26.80 | |   |
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| VI IRT Clasico Escuela de Futuros Maestros 2023 Sub 1600 | Pasto | COL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1415 | 0.00 | 1 | -0.67 | 40 | -26.80 | |
|  Viveros Delgado, Jesus Alberto | | | 1286 | COL | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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