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Blitz:
Individual Calculations August 2023 |
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| Chavez Bautista, Ybi Ariana Alexa Total change: 0.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 09 Femenino Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1113 | 0 | 1.50 | 4 | 0.00 | 1026 | | 0.00 | |
|  Gomez Gonzales, Ana Paula | | | 1128 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Torres Arambulo, Koharu Aize | | | 1001 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Tacas Granda, Natalia Lisseth | | | 1232 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Endara Quillahuaman, Chaska Nicol | | | 1092 | 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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