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Individual Calculations April 2023 |
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| Mullisaca Orosco, Derek Yahiko Total change: 0.00 | |   |
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| FESTIVAL DE AJEDREZ - SUB 2400 COPA XII ANIVERSARIO CLUB JAQUE MATHEUS | Cusco | PER | 2023-02-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1108 | 0 | 0.00 | 3 | 0.00 | 308 | | 0.00 | |
|  Condori Quispe, Leysi Azucena | | | 1254 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Acosta Vera, Yerans Vincent | | | 1043 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Montesinos Parisaca, Yuan Wari | | | 1026 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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