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Individual Calculations September 2023 |
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| Aracayo Chuquija, Juan Daniel Total change: 49.60 | |   |
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| XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 | Lima | PER | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1410 | 3.50 | 5 | 1.24 | 40 | 49.60 | |
|  Wochiny Reyes, Joaquin Alessandro | | | 1227 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Fernandez Ocana, Leonardo Felix | | | 1597 | PER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Alfaro Zambrano, Luis Fabricio | | | 1720 | PER | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Zapata Romero, Italo German | | | 1585 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pichilingue Orbe, Camila Belen | | | 1109 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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