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Blitz:
Individual Calculations June 2023 |
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| Diaz Arevalo, Ricardo Total change: -17.80 | |   |
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| Campeonato de Ajedrez Blitz Open "Ciudad de Tarapoto 2023" | Tarapoto | PER | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1291 | 2.00 | 6 | -0.89 | 20 | -17.80 | |
|  Rengifo Reategui, Franz Meyer | | | 1510 | PER | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Diaz Valles, Favio Adrian | | | 1171 | PER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Moreno Vasquez, Riky Martin | | | 1522 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Chira Diaz , Antonella | | | 1222 | PER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Abanto Riva, Manuel Alejandro | | | 1196 | PER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Davila, Pinedo Juan Sebastian | | | 1244 | PER | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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