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Individual Calculations December 2021 |
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| Tec Rodas, Sofia Isavelina Total change: 7.20 | |   |
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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 |
| 1517 | 1585 | 2.50 | 4 | 0.18 | 40 | 7.20 | |
|  Mukul Aldana, Daniela Maria | | | 1772 | MEX | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Garcia Gomez, Valeria | | | 1507 | MEX | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Hernandez Serrano, Erandi | | | 1260 | MEX | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Garcia Ortega, Natalia Belen | | | 1527 | MEX | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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