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Blitz:
Individual Calculations April 2023 |
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| Picasso Periche, Luis Willian Alb Total change: -19.60 | |   |
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| CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 18 Absoluto | Lima | PER | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1504 | 2.50 | 8 | -0.49 | 40 | -19.60 | |
|  Alvarado Zamora, Albert | c | | 2042 | PER | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Villafuerte Mamani, Khalid Stepha | | | 1487 | PER | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Sumaria Choqueluque, Alessandro | | | 1585 | PER | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Reyes Zavaleta, Fabian Ricardo | | | 1799 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Benavides Conza, Diego Angelo | | | 1622 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Pescoran Machaca, Mariabelen Isa | | wc | 1365 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Fuentes Alarcon, Paolo Eduardo | | | 1860 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Saravia Flores, Luis Enrique | | | 1298 | PER | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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