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Blitz:
Individual Calculations September 2017 |
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| Oliveira, Roger Total change: -11.60 | |   |
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| Circuito XR Blitz Etapa 20 | Campinas SP | BRA | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1866 | 3.50 | 7 | -0.58 | 20 | -11.60 | |
|  Andor, Jorge | | | 1677 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Rizzoli, Paulo Roberto | | | 1830 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Silva, Alexandre Freitas Souza | | | 1918 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Aparecido Silva, Haroldo | | | 1887 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Borin, Ivan | | | 1693 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gasparotto Jr, Glauber Donizeti | | | 1805 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Popov, Serguei | | | 1818 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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