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Blitz:
Individual Calculations April 2023 |
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| Fernandez Ocana, Fernando Thiago Total change: -67.60 | |   |
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| CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 10 Absoluto | Lima | PER | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1239 | 2.50 | 4 | -0.01 | 40 | -0.40 | |
|  Diaz Valles, Favio Adrian | | | 1139 | PER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Benito Arotoma, Antonio Leonel | | | 1065 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Arana Bello, Bruno Josef | | | 1160 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Llatas Parihuaman, Jose Maria | | | 1216 | PER | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | II Blitz Ajedrez de Silicio 2023 | Lima | PER | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1239 | 0.00 | 6 | -1.68 | 40 | -67.20 | |
|  Espino, Jhonathan | | | 1658 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Condori Echevarria, Sebastian | | | 1650 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bejarano Martinez, Diego | | | 1398 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Espinoza Torpoco, Sebastian Enriq | | | 1559 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | De La Cruz De La Roca, Alan Rafae | | | 1136 | PER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Zegarra Castaneda, Oliver Mateo | | | 1258 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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