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Individual Calculations June 2023 |
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| De La Cruz Gutierrez, Franklin Os Total change: -10.20 | |   |
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| II Campeonato de Ajedrez Clasico - Pichanaqui 2023 - Sub 2200 | Pichanaqui | PER | 2023-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1887 | 1.50 | 3 | -0.51 | 20 | -10.20 | |
|  Alderete Yalico, Joseph Samuel | | | 1487 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Altamirano Porras, Ricardo Enriqu | | | 2000 | PER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Grabiel Tello, Yunior Macuay | | | 1704 | PER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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