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Blitz:
Individual Calculations April 2023 |
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| Lopez Urbina, Andrea Sofia Total change: 68.80 | |   |
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| II Blitz Ajedrez de Silicio 2023 | Lima | PER | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1111 | 3.00 | 8 | 1.72 | 40 | 68.80 | |
|  Orosco Torres, Johann Miguel | | | 1665 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Bejarano Martinez, Diego | | | 1398 | PER | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Mollo Figueroa, Nicole | | | 1513 | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zegarra Castaneda, Oliver Mateo | | | 1258 | PER | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Rojas Linares, Nicolas Gabriel | | | 1532 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Lindo Miranda, Manuel Alberto | | | 1114 | PER | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Espinoza Torpoco, Sebastian Enriq | | | 1559 | PER | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Castillo, Juan Pablo | | | 1518 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | |
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