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Blitz:
Individual Calculations July 2023 |
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| Cruz Alfaro, Jose Miguel Total change: -0.40 | |   |
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| II Open IRT BLITZ Torre Blanca Chulucanas | Chulucanas | PER | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1366 | 1.00 | 4 | -0.02 | 20 | -0.40 | |
|  Cruz Romani, Juan | | | 1959 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Estrada Zeta, Erick | | | 1919 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Gallegos Ambulay, Salvador Yoel | | | 1046 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Seminario, Martin | | | 1728 | PER | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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