Individual Calculations April 2023 |
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Estrada Reyes, Alejandro Total change: 18.00 | | |
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Copa Nexus 2023 | Ciudad Delicias, Chihuahua | MEX | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2015 | 1399 | 0.50 | 3 | 0.45 | 40 | 18.00 | |
| Ramirez Ruacho, Juan Manuel | f | | 2137 | MEX | 0.50 | 1 | 0.50 | 40 | 20.00 | | Diaz Del Valle, Laura Beatriz | | wf | 1982 | CUB | 0.00 | 1 | -0.02 | 40 | -0.80 | | Chacon Ferra, Efrain | | | 1927 | MEX | 0.00 | 1 | -0.03 | 40 | -1.20 | | 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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