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Blitz:
Individual Calculations June 2023 |
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| Pumachaico Valdiviezo, Piero Alon Total change: 47.60 | |   |
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| VIII IRT Blitz - Real Chess Club | Trujillo | PER | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1458 | 2.50 | 4 | 1.19 | 40 | 47.60 | |
|  Solorzano Roncal, Giordano Caleb | | | 1260 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Quiroz Alva, Franco Rodrigo | | | 1815 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Quiroz Cabanillas, Rafael Esteban | | | 1710 | PER | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Alfaro Zambrano, Luis Fabricio | | | 1652 | PER | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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