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Individual Calculations May 2023 |
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| Castillo, Yazmin Total change: -2.80 | |   |
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| Grand Prix Nacional de Ajedrez 2022-2023 (7mo. Torneo) | Tarija | BOL | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1396 | 2.50 | 6 | -0.14 | 20 | -2.80 | |
|  Titichoca Daza, Daniel | c | | 2184 | BOL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Montevilla Cahuasa, Amanda | | | 1139 | BOL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rodriguez, Leonardo | | | 1770 | BOL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ricalde Benavidez, Anibal | | | 1197 | BOL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Yepez Montenegro, Gloria Luz | | | 1615 | BOL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Cano Rocha, Santiago Jesus | | | 1215 | BOL | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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