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Blitz:
Individual Calculations July 2023 |
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| Ayala Lavado, Carlos Oscar Total change: -30.40 | |   |
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| Torneo IRT Blitz Club de Ajedrez Enroque | Chimbote | PER | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1217 | 0.00 | 4 | -1.52 | 20 | -30.40 | |
|  Sanchez Negreiros, Jose Alberto | | | 1782 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Solorzano Roncal, Giordano Caleb | | | 1427 | PER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Huaynamango, Vargas Daniel Brayan | | | 1142 | PER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gomez Gonzales, Ana Paula | | | 1095 | PER | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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