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Blitz:
Individual Calculations October 2021 |
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| Picasso Periche, Luis Willian Alb Total change: 36.20 | |   |
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| III Open Blitz IRT "Club Escuela de Ajedrez y Cultura Leonid Stein" | Piura | PER | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1139 | 3.00 | 4 | 1.81 | 20 | 36.20 | |
|  Loayza, Max | | | 1616 | PER | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Sandoval Nizama, Diego Alexis | | | 1028 | PER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ruiz Infante, Juan Carlos | | | 1190 | PER | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Sanchez Arteaga, Alejandro Mathi | | | 1587 | PER | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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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