Individual Calculations January 2022 |
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Lopez Mahecha, Natalia Total change: -32.00 | | |
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Festival Nacional Escolar Ajedrez Clasico SUB-15 Femenino | Monteria | COL | 2021-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1210 | 1118 | 0.00 | 2 | -0.80 | 40 | -32.00 | |
| Valencia Lopez, Greissy Sofia | | | 1407 | COL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Raigoso, Lorena | | | 1013 | COL | 0.00 | 1 | -0.64 | 40 | -25.60 | | 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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