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Individual Calculations April 2024 |
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| Melena Salvador, Alanis Karolina Total change: -37.20 | |   |
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| XV IRT Hibrido del Sur Sub-2200 2024 - U1600 | Chacao-Porlamar-Cusco-Lima-Guayaquil-Puerto Espana | VEN | 2024-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1504 | 1.50 | 3 | -0.29 | 40 | -11.60 | |
|  Reyes Hernandez, Jose Luis | | | 1453 | VEN | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Fiallos Baca, Bruno Andres | | | 1402 | ECU | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Lazo Quispe, Breyner Yamil | | | 1443 | 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) | | | | IRT FESTIVAL NACIONAL DE AJEDREZ U10 FEMENINO 2024 | QUITO | ECU | 2024-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1504 | 1.00 | 3 | -0.64 | 40 | -25.60 | |
| | Mendoza Candela, Marisa Fernanda | | | 1422 | ECU | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Vera Arboleda, Isabella | | | 1523 | ECU | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Vera Toro, Kelsy Johana | | | 1460 | ECU | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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