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Blitz:
Individual Calculations January 2023 |
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| Lobos Astorga, Mario Rolando Total change: 1.60 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ BLITZ ARICA 2022 | Arica | CHI | 2022-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1632 | 4.50 | 10 | 0.08 | 20 | 1.60 | |
|  Gemy, Jose Daniel | m | | 2369 | BOL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Chinga Gomez, Didier Sebastian | | | 1232 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soria Castillo, Ricardo | | | 1989 | PER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jimenez Mercado, Julio Esteban | | | 1386 | BOL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Henriquez Acuna, Julio | | | 1944 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tricot Wong, Francisco | | | 1449 | CHI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cortez Vilca, Tomas | | | 1159 | CHI | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Verastegui Marca, Eduardo Raul | | | 1765 | CHI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Molina, Jessica | | wf | 1786 | BOL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Vilches Romero, Eduardo | | | 1943 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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