Individual Calculations January 2024 |
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Luna Monsalve, Sofia Total change: -3.20 | | |
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Festival Nacional Escolar 2023 Ajedrez Clasico Sub-13 Femenino | Armenia | COL | 2023-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1253 | 1636 | 3.50 | 4 | -0.08 | 40 | -3.20 | |
| Ospina Soto, Sara Lucia | | | 1236 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Varela Acosta, Valeria | | | 1133 | COL | 1.00 | 1 | 0.04 | 40 | 1.60 | | Pardo Useche, Laura Valentina | | | 1422 | COL | 1.00 | 1 | 0.23 | 40 | 9.20 | | Lopez Mass, Maria Fernanda | | | 1222 | COL | 0.50 | 1 | -0.43 | 40 | -17.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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