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Blitz:
Individual Calculations January 2023 |
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| Hoffman, Alejandro Total change: -14.00 | |   |
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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 |
| 2168 | 2397 | 6.00 | 10 | -1.40 | 10 | -14.00 | |
|  Egana Arriagada, Cristian | | | 1997 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ramirez, Maria Eugenia | | wf | 1941 | BOL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Mesias Rojas, Rabindranath | c | | 2175 | CHI | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Bachmann, Axel | g | | 2600 | PAR | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Retamozo, Kevin | | | 1993 | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chumpitaz, Ann | | wm | 2168 | PER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Salinas Herrera, Pablo | g | | 2557 | CHI | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Marrujo Pardo, Mauricio Emmanuel | | | 2057 | CHI | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Henriquez Acuna, Julio | | | 1944 | CHI | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Olivares Olivares, Claudio | f | | 2249 | CHI | 0.00 | 1 | -0.70 | 10 | -7.00 | | | * 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) | | |
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