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Individual Calculations March 2024 |
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| Rosales Flores, Nayla Belem Total change: -57.20 | |   |
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| V Festival Nacional de Ajedrez de la Juventud U12 Fem | Ciudad de Mexico, CDM | MEX | 2024-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1092 | 1172 | 1.00 | 3 | -0.83 | 40 | -33.20 | |
|  Mendoza Perea, Natalia | | | 1138 | MEX | 0.00 | 1 | -0.55 | 40 | -22.00 | |  Zambrano Rey, Sara Angelina | | | 1052 | MEX | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Galvan Anguiano, Victoria | | | 1085 | MEX | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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) | | | | Juegos de la Ciudad de Mexico 2024 Sub 12 Fem | Venustiano Carranza, CDM | MEX | 2024-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1172 | 1.00 | 3 | -0.60 | 40 | -24.00 | |
| | Montoya Perez, Zirel | | | 1212 | MEX | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Oi, Natsume | | | 1001 | MEX | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Vazquez Sanchez, Antia | | | 1225 | MEX | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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