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Individual Calculations August 2023 |
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| Ninahuanca Salazar, Ana Lucia Total change: 58.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Femenino | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1036 | 3.00 | 5 | 1.45 | 40 | 58.00 | |
|  Jimenez Salas, Fabiana | | | 1260 | PER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Farro Olivares, Bianka Elisabeth | | | 1074 | PER | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Mandujano, Alagon Ghaydaa Ceneth | | | 1319 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rojas Salas, Rihanna Irina | | | 1242 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Rodriguez Vallejo, Killari Ariela | | | 1051 | PER | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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