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Individual Calculations February 2023 |
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| Cori Quispe, Kevin Joel Total change: 7.20 | |   |
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| Torneo ITT Circuito de Ajedrez El Valle Avanza y se Fortalece Sede Santiago de Cali | Cali | COL | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2356 | 2469 | 6.50 | 9 | 0.72 | 10 | 7.20 | |
|  Argote Heredia, Valentina | | wm | 2165 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Munoz Galvez, Jhon Edison | f | | 2292 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Valderrama Quiceno, Esteban Alb | m | | 2435 | COL | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Larino Nieto, David | g | | 2466 | ESP | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Mateus, Alejandro | f | | 2300 | COL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Mirzoev, Azer | g | | 2471 | AZE | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Cruz, Cristhian | g | | 2532 | PER | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Torres, Juan Camilo | m | | 2311 | COL | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Zuluaga Mancilla, Cesar | m | | 2233 | COL | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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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