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Individual Calculations January 2024 |
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| Garcia De La Rosa, Daniel Vladimi Total change: 147.60 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 17 Absoluto | Lima | PER | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1415 | 5.50 | 9 | 3.69 | 40 | 147.60 | |
|  Guerrero Cajeca, Matias Israel | | | 1735 | ECU | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Lapa Cunias, Marco Antonio | | | 1594 | PER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ynga Cisneros, Gabriel Ernesto | | | 1264 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Garay Ramirez, Estefano Javier | | | 1712 | PER | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Quiroz Alva, Franco Rodrigo | | | 1956 | PER | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Aracayo Chuquija, Juan Daniel | | | 1536 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Cahuapaza Tarapaca, Leonardo | | | 1814 | PER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Reyes Zavaleta, Fabian Ricardo | | | 2219 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sifuentes Alcantara, Jhony Sebas | | | 1768 | PER | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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