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Blitz:
Individual Calculations March 2018 |
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| Arias, Mario Total change: -18.80 | |   |
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| Campeonato Blitz IRT Copa Latinoamericana 2018 | Lima | PER | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2202 | 2.50 | 6 | -0.94 | 20 | -18.80 | |
|  Marin Pedreros, Juan Carlos | | | 1802 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hilario, Aleyla | | wf | 1834 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Leon Valdes, Jony Wilson | f | | 2323 | CUB | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Escobar Forero, Alder | g | | 2468 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Quintiliano Pinto, Renato R. | m | | 2409 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Estrada Zeta, Erick | | | 1875 | PER | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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