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Blitz:
Individual Calculations August 2023 |
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| Colorado De La Riva, Luis Hendel Total change: 14.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Absoluto Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1034 | 2.00 | 6 | 0.35 | 40 | 14.00 | |
|  Pumachaico Valdiviezo, Piero Alon | | | 1506 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Choquehuanca Quispe, Dariel Alvar | | | 1212 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Salazar Flores, Adiel Jesus | | | 1189 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Fernandez Ocana, Fernando Thiago | | | 1171 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Zegarra Castaneda, Oliver Mateo | | | 1184 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Urpeque Guzman, Zayaka Isabel | | | 1094 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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