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Blitz:
Individual Calculations January 2022 |
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| Brito Carrascal, Isabela Total change: 27.00 | |   |
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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 |
| 1294 | 1141 | 3.00 | 5 | 1.35 | 20 | 27.00 | |
|  Molina Turriago, Marina | | | 1053 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Agudelo Zapata, Yarli Alejandra | | | 1307 | COL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Valencia Lopez, Greissy Sofia | | | 1571 | COL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Alvarado Quintero, Laura Natalia | | | 1399 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lopez Mahecha, Natalia | | | 1142 | COL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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