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Blitz:
Individual Calculations October 2022 |
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| Choque Huacan, Joseph Deyvis Total change: 8.80 | |   |
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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 |
| 1351 | 1363 | 4.00 | 7 | 0.44 | 20 | 8.80 | |
|  Salazar Contreras, Arturo Carlos | | | 1113 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Fabian Perez, Josue Daniel | | | 1143 | PER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cabrera Quispe, Piero Andre | | | 1454 | PER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ramirez Sifuentes, Luis Angel | | | 1421 | PER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Jimenez Salas, Maria Teresa | | | 1471 | PER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bendezu Yupanqui, Albert Martin | | | 1435 | PER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Soto Huaranca, Adriana Jakeline | | | 1423 | PER | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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