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Blitz:
Individual Calculations August 2023 |
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| Urpeque Guzman, Zayaka Isabel Total change: -56.40 | |   |
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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 |
| 1241 | 1094 | 0.00 | 4 | -1.41 | 40 | -56.40 | |
|  Santiago Perez, Luis Yamil | | | 1578 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Suarez Chavez, Alejandro | | | 1205 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Caceres Lermo, Zamir Jassiel | | | 1145 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Colorado De La Riva, Luis Hendel | | | 1034 | PER | 0.00 | 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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