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Individual Calculations November 2023 |
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| Endara Quillahuaman, Chaska Nicol Total change: -36.00 | |   |
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| TORNEO IRT DE PREPARACION RUMBO AL PANAMERICANO ESCOLAR LIMA 2023 | Cusco | PER | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1125 | 0.50 | 3 | -0.56 | 40 | -22.40 | |
|  Banda Chahuara, Daniel | | | 1378 | PER | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Banda Chahuara, Keops | | | 1315 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Condori Quispe, Leysi Azucena | | | 1038 | PER | 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) | | | | XII Campeonato Panamericano Escolar de Ajedrez - Sub 09 Femenino | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1125 | 1.00 | 3 | -0.34 | 40 | -13.60 | |
| | Tacas Granda, Natalia Lisseth | | | 1135 | PER | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Haro Gallardo, Jhilary | | | 1104 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Tischler Lema Garcia, Maria Eduar | | | 1259 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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