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Blitz:
Individual Calculations July 2023 |
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| Alfaro Zambrano, Luis Fabricio Total change: 93.20 | |   |
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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 |
| 1830 | 1631 | 4.00 | 6 | 2.33 | 40 | 93.20 | |
|  Rodriguez Rubio, Alex Steven | | | 1893 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Diaz Bermudez, Pedro Teofilo | | | 1329 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Alarcon Principe, Wilfredo Ruy | | | 2117 | PER | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Sanchez Negreiros, Jose Alberto | | | 1782 | PER | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Grados, Luis | c | | 1969 | PER | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Quiroz Alva, Franco Rodrigo | | | 1891 | PER | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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