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Individual Calculations September 2023 |
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| Vera Portugal, Luz Valeria Total change: -5.20 | |   |
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| 2do. Torneo Sub-14 Femenino, Clasificatorio al Sudamericano 2023 | Sucre | BOL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1075 | 1.00 | 4 | -0.13 | 40 | -5.20 | |
|  Rosas Navarro, Dominic Giselle | | | 1246 | BOL | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Villegas Garcia, Renata Alejandra | | | 1142 | BOL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | El Hage Serrano, Caely | | | 1528 | BOL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Iporre Romero, Keyla | | | 1156 | BOL | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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