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Individual Calculations March 2024 |
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| Gomez Gonzales, Ana Paula Total change: 45.60 | |   |
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| CAMPEONATO NACIONAL DE AJEDREZ SUB 20 FEMENINO 2024 | Lima | PER | 2024-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1088 | 1.50 | 6 | 0.25 | 40 | 10.00 | |
|  Vizcarra Quispe, Ramalia Bellaluz | | | 1525 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Guevara Vertiz, Ariana Valentina | | | 1292 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Lajo Timoteo, Diana Carolina | | | 1133 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Maravi Ceron, Ayme | | | 1497 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bravo Mallco, Kate Azumi | | wm | 2084 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Guevara Huamani, Jhady Julieth | | | 1141 | PER | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | | | I IRT CLASICO UNIVERSIDAD RICARDO PALMA SUB 1550 | Lima | PER | 2024-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1063 | 1088 | 2.50 | 3 | 0.89 | 40 | 35.60 | |
| | Meneses Vertiz, Lara | | | 1089 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Marzetti Corisapra, Leonardo Adri | | | 1066 | PER | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Fernandez Uzuriaga, Matias Diego | | | 1034 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | |
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