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Individual Calculations January 2024 |
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| Sepulveda, Lyda Marcela Total change: 18.40 | |   |
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| VI Juegos Deportivos Paranacionales Eje Cafetero 2023. AJEDREZ DISC VISUAL. BAJA VISION FEMENINO CLASICO | Pereira | COL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1432 | 3.00 | 4 | 0.92 | 20 | 18.40 | |
|  Berrio Suarez, Yina Patricia | | | 1437 | COL | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Lezcano Rincon, Reina Isabel | | | 1399 | COL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Berrio Suarez, Yina Patricia | | | 1437 | COL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Lezcano Rincon, Reina Isabel | | | 1399 | COL | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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