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Blitz:
Individual Calculations August 2023 |
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| Jancco Machaca, Alfred David Total change: -8.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 09 Absoluto Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1155 | 1.50 | 4 | -0.20 | 40 | -8.00 | |
|  Quispe Sanchez, Cristobal Edu | | | 1019 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Gallegos Quispe, Daniel Paolo | | | 1389 | PER | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Valdez Quihue, Benjamin Gerardo | | | 1151 | PER | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Montoya Jorge, Richard Lionel | | | 1303 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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