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Blitz:
Individual Calculations January 2022 |
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| Lara Aguirre, Maria Camila Total change: -2.00 | |   |
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| Festival Nacional Escolar Ajedrez Blitz SUB-15 Femenino | Monteria | COL | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1286 | 2.00 | 4 | -0.10 | 20 | -2.00 | |
|  Valencia Lopez, Greissy Sofia | | | 1571 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Susunaga Duran, Madelen Fernanda | | | 1054 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Donado Orostegui, Valentina | | | 1152 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Agudelo Zapata, Yarli Alejandra | | | 1307 | COL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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