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Individual Calculations December 2021 |
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| Hernandez Serrano, Erandi Total change: 34.00 | |   |
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| XI JUEGOS NACIONALES DE AJEDREZ INFANTILES Y JUVENILES 2021 SUB 16 FEMENIL | Cancun, Quintana Roo | MEX | 2021-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1260 | 2.50 | 5 | 0.85 | 40 | 34.00 | |
|  Garcia Ortega, Natalia Belen | | | 1527 | MEX | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Garcia Gomez, Valeria | | | 1507 | MEX | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Montiel Gonzalez, Yotzzabel | | | 1275 | MEX | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Tec Rodas, Sofia Isavelina | | | 1585 | MEX | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sandoval Palomares, Abigail | | | 1133 | MEX | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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