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Blitz:
Individual Calculations April 2023 |
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| Alvarado Zamora, Albert Total change: -29.20 | |   |
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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 |
| 1690 | 2042 | 7.00 | 9 | -0.73 | 40 | -29.20 | |
|  Picasso Periche, Luis Willian Alb | | | 1504 | PER | 0.50 | 1 | -0.47 | 40 | -18.80 | |  Benavides Conza, Diego Angelo | | | 1622 | PER | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Lindo Miranda, Manuel Alberto | | | 1642 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Villafuerte Mamani, Khalid Stepha | | | 1487 | PER | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Sumaria Choqueluque, Alessandro | | | 1585 | PER | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Reyes Zavaleta, Fabian Ricardo | | | 1799 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Quiroz Alva, Franco Rodrigo | | | 1740 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hernandez Ojeda, Garry Anatholy | | | 1876 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Varillas Jimenez, Ivan | | | 1954 | PER | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * 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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