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Individual Calculations April 2023 |
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| Florez Vasquez, Yahel Sharif Total change: 23.20 | |   |
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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 | K | K*chg | Game |
| 1656 | 1049 | 1.00 | 4 | 0.58 | 40 | 23.20 | |
|  Alfaro Mauricio, Kevin Johan | | | 1921 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Condori, Edwin | | | 2132 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Cajavilca Choquehuamani, Nay Ruth | | | 1315 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Condori Quispe, Leysi Azucena | | | 1254 | PER | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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