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Blitz:
Individual Calculations February 2019 |
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| Zakowicz, Rafael Total change: 4.60 | |   |
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| Circuito BLITZ FIDE CXSP 2018 Quadragesima Oitava etapa | Sao Paulo SP | BRA | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1859 | 3.00 | 8 | 0.23 | 20 | 4.60 | |
|  Aranha Filho, Alvaro Z. | f | | 2259 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Federzoni, Enzo | | | 1894 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ishikawa, Emilio Keiji | | | 1816 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Pinto, Rendrex Lopes | | | 2237 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Torres, Eduardo Lisboa | | | 1820 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Barbosa, Fernando | | | 2049 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Do Valle Cardoso, Lucas | | | 2039 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vallejos, Jose Antonio | | | 1841 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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