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Blitz:
Individual Calculations September 2023 |
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| Reyes Zavaleta, Cristhian Yamil Total change: -13.20 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 13 Blitz | Lima | PER | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1584 | 5.50 | 7 | -0.11 | 40 | -4.40 | |
|  Wochiny Reyes, Joaquin Alessandro | | | 1184 * | PER | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Salas Gonzales, David Ademar | | | 1332 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Cardenas Huachaca, Alessandro Jai | | | 1435 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Vilca Contreras, Dante Ivan | | | 1412 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ccana Minauro, Reiben Andre | | | 1279 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Levano Loayza, Adriano Jaffet | | | 1404 | PER | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ccana Minauro, Wernher Sebastian | | | 1290 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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) | | | | Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Blitz | Lima | PER | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1584 | 5.50 | 7 | -0.22 | 40 | -8.80 | |
| | Mamani Garrote, Yahel Andre | | | 1247 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Diaz Bermudez, Pedro Teofilo | | | 1342 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Levano Loayza, Adriano Jaffet | | | 1404 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Esteban Castro, Esther Raquel | | | 1252 | PER | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Ortiz Menacho, Sebastian Alonso | | | 1312 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Acuna Alarcon, Claudia Micaela | | | 1390 | PER | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Reyes Zavaleta, Sergio Gabriel | | | 1294 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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