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Blitz:
Individual Calculations November 2023 |
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| Rojas Arca, Ana Cristina Total change: -8.80 | |   |
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| I Torneo IRT Open Blitz "Ciudad de Sullana" 2023 | Sullana | PER | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1278 | 0.00 | 4 | -0.22 | 40 | -8.80 | |
|  Cruz Romani, Juan | | | 1930 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Carrion, Nestor | | | 1862 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mego Rosas, Ruben Gabriel | | | 1540 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Estrada Zeta, Erick | | | 1925 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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