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Individual Calculations November 2023 |
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| Guevara Vertiz, Ariana Valentina Total change: 0.00 | |   |
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| 7 Open IRT U2400 Circulo Peruano de Ajedrez | Lima | PER | 2023-10-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1292 | 0 | 2.50 | 5 | 0.00 | 1292 | | 0.00 | |
|  Gomez Jalixto, Matthew Yahir | | | 1085 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Carbajal Sotomayor, Cesar Stefano | | | 1042 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Reyes Zavaleta, Cristhian Yamil | | | 1857 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Meneses Morales, Marcos Beltran | | | 1400 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Mayo, Zevallos Salvador Andres | | | 1077 | PER | 0.50 | 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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