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Individual Calculations May 2023 |
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| Aliaga Salinas, Rafael Total change: -21.40 | |   |
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| V Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1909 | 4.00 | 6 | -1.07 | 20 | -21.40 | |
|  Rodriguez Vallejo, Killari Ariela | | | 1509 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ponciano Madueno, Luis Felipe | | | 1427 | PER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mamani, Orozco Camila Guianella | | | 1393 | PER | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Reyes Zavaleta, Fabian Ricardo | | | 2026 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Llanto Llacsa, Yaden Wilden | | | 1493 | PER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Palomino Quispe, Mateo Henry | | | 1350 | PER | 0.00 | 1 | -0.97 | 20 | -19.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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