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Individual Calculations June 2023 |
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| Mayo, Zevallos Salvador Andres Total change: 26.80 | |   |
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| 3 Open IRT Circulo Peruano de Ajedrez | Lima | PER | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1082 | 2.00 | 5 | 0.67 | 40 | 26.80 | |
|  Villafuerte Mamani, Khalid Stepha | | | 1702 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mendoza Galindo, Rodrigo Mateo | | | 1360 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Ayala Aranibar, Adrian Alexander | | | 1127 | PER | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Marcelo Loayza, Jeremy Thiago | | | 1023 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ccana Minauro, Reiben Andre | | | 1408 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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