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Blitz:
Individual Calculations August 2023 |
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| Aguirre Valdivieso, Franco Alexan Total change: 18.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1317 | 2.50 | 4 | 0.46 | 40 | 18.40 | |
|  Parra Gonzales, Andre Leonardo | | | 1887 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Quispe Bernal, Juan Sebastian | | | 1069 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Nole Mendoza, Hamilton Alexander | | | 1164 | PER | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Alcca Nahue, Gustavo Samuel | | | 1309 | PER | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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