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Blitz:
Individual Calculations October 2022 |
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| Obregon Castellanos, Carla Victo Total change: 11.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2022 Blitz Sub 15 Absoluto | Lima | PER | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1166 | 2.00 | 5 | 0.57 | 20 | 11.40 | |
|  Ramirez Sifuentes, Luis Angel | | | 1421 | PER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Guzman Vera, Diego Alonso | | | 1558 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Montesinos Parisaca, Sami Coyanka | | | 1026 | PER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bendezu Yupanqui, Albert Martin | | | 1435 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Casqui Lopez, Marlon Gabriel | | | 1312 | PER | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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