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Blitz:
Individual Calculations September 2023 |
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| Chira Diaz , Antonella Total change: -44.40 | |   |
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| XIV Festival Internacional de Ajedrez Claretiano 2023 Blitz | Lima | PER | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1252 | 0.00 | 6 | -1.11 | 40 | -44.40 | |
|  Contreras, Jose | | | 2123 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Choque Ordono, Mijail Yasser | | | 1614 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gonzales, Milko | | | 1633 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sanchez Negreiros, Alejandro Gust | | | 1077 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Grados, Luis | c | | 1938 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Herrada, Blanco Maria Fernanda | | | 1514 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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