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Individual Calculations August 2023 |
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| Quito Tuya, Freddy Wilder Total change: 13.00 | |   |
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| I Torneo IRT Clasico Sub-1800 Ciudad de Huaraz 2023 | Huaraz | PER | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1491 | 3.00 | 5 | 0.65 | 20 | 13.00 | |
|  Barrera Ricra, Victor Hugo | | | 1669 | PER | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Herrera Maguina, Jhosep Moises | | | 1313 | PER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pinedo Valdivia, Alfredo Zelamir | | | 1494 | PER | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Espinoza Lopez, Alexander Eden | | | 1400 | PER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mejia Benito, Miguel Angel | | | 1699 | PER | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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