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Blitz:
Individual Calculations April 2023 |
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| Ayala Aranibar, Adrian Alexander Total change: 28.40 | |   |
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| CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1133 | 2.00 | 7 | -0.26 | 40 | -10.40 | |
|  Jimenez Espinola, Herles Hazael | | | 1447 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vasquez Florez, Yoshua Marcelo | | | 1314 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Cardenas Huachaca, Alessandro Jai | | | 1345 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Aching Rengifo, Cesar Alejandro | | | 1240 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Samaniego Laura, Nicolas Diederic | | | 1231 | PER | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ramos Arevalo, David Angel | | | 1201 | PER | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Cisneros Vargas, Gabriel Jesus | | | 1134 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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) | | | | I IRT Gran Blitz Armagedon | Lima | PER | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1133 | 1.50 | 5 | 0.97 | 40 | 38.80 | |
| | Forsythe, William Bradley | | | 1608 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Rios Clavijo, Cristian | | | 1500 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bogodukhov, Roman | | | 1634 | BLR | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Huaman Aguirre, Arnold Anthony | | | 1324 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Artieda Cassinelli, Mauricio | | | 1509 | PER | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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