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Individual Calculations August 2023 |
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| Torres Arambulo, Koharu Aize Total change: 0.00 | |   |
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| IRT Clasico Festival de Ajedrez AOPIP Armagedon | Lima | PER | 2023-07-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1177 | 0 | 0.00 | 4 | 0.00 | 377 | | 0.00 | |
|  Vizcarra Quispe, Ramalia Bellaluz | | | 1378 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Villavicencio Luna Victoria, Fern | | | 1024 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Cotrina Escudero, Santiago | | | 1037 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Orihuela Barreda, Alondra | | | 1269 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Campeonato Nacional de Ajedrez Impar 2023 - Sub 09 Femenino | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1096 | 0 | 0.00 | 2 | 0.00 | 296 | | 0.00 | |
| | Gomez Gonzales, Ana Paula | | | 1089 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Chueca Balcazar, Adriana Rafaela | | | 1102 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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