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Blitz:
Individual Calculations August 2023 |
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| Chueca Balcazar, Adriana Rafaela Total change: -22.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 09 Femenino Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1147 | 1156 | 1.50 | 4 | -0.55 | 40 | -22.00 | |
|  Gomez Gonzales, Ana Paula | | | 1128 | PER | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Tacas Granda, Natalia Lisseth | | | 1232 | PER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Haro Gallardo, Jhilary | | | 1169 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Tello Lizana, Yori Dasha | | | 1059 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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