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Individual Calculations April 2023 |
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| Condori Lima, Baruc Sami Total change: 22.80 | |   |
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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 |
| 1471 | 1481 | 3.00 | 5 | 0.57 | 40 | 22.80 | |
|  Villafuerte Mamani, Khalid Stepha | | | 1687 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Moscoso Tellez, Joe Goldtie Marsh | | | 1091 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Cabrera Quispe, Piero Andre | | | 1679 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Cardenas Lima, Marienne Valeria | | | 1085 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Casaverde, Alvaro | | | 1813 | PER | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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