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Rapid:
Individual Calculations November 2023 |
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| Sihuincha Quispe, Estefany Anyaly Total change: 12.40 | |   |
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| IRT Rapidas Juliaca 2023 | Juliaca | PER | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1203 | 0.00 | 1 | -0.15 | 40 | -6.00 | |
|  Tamayo Machaca, Arles Helder | | | 1505 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 17 | Lima | PER | 2023-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1203 | 2.00 | 6 | 0.46 | 40 | 18.40 | |
| | Cruz Ocas, Edward Joel | | | 1451 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Garay Ramirez, Estefano Javier | | | 1478 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Alvarado Quintero, Laura Natalia | | | 1446 | COL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Montesinos Parisaca, Tupac Russel | | | 1496 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bedia Cruz, Alexander Santiago | | | 1507 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Alvarez Serpa, Diego Sebastian | | | 1063 | FID | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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