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Blitz:
Individual Calculations October 2022 |
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| Florez Huaman, Areli Oriana Total change: -30.80 | |   |
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| Campeonato Nacional de Ajedrez Impar 2022 Blitz Sub 13 Absoluto | Lima | PER | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1151 | 0.00 | 4 | -1.25 | 20 | -25.00 | |
|  Aguirre Valdivieso, Franco Alexan | | | 1426 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cardenas Huachaca, Alessandro Jai | | | 1300 | PER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Maravi Ceron, Ayme | | | 1235 | PER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ramirez Mori, Angel Farid | | | 1226 | PER | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Blitz de San Jeronimo 2022 | Cusco | PER | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1151 | 1.00 | 4 | -0.29 | 20 | -5.80 | |
| | Cabrera Huaman, Andres | f | | 2249 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Illa Calle, Franco Jorge | | | 1344 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Alvarez Mejia, Yeremy Melvin | | | 1266 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Multhuaptff Farfan, Joaquin Khale | | | 1004 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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