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Blitz:
Individual Calculations July 2023 |
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| Grados, Luis Total change: -30.80 | |   |
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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 |
| 1603 | 1969 | 4.50 | 7 | -1.54 | 20 | -30.80 | |
|  Alegria Revolo, Teddy Franklin | | | 1334 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Quiroz Alva, Gian Carlo Gabriel | | | 1717 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nunez Villazana, Norbil Marco | | | 1643 | PER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Rodriguez Rubio, Alex Steven | | | 1893 | PER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Medina Perez, Antony Alexander | | | 1434 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Alfaro Zambrano, Luis Fabricio | | | 1631 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Anticona Bocanegra, Fabrizio Aaro | | | 1569 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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