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Blitz:
Individual Calculations December 2019 |
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| Kostiukov, Alexandr Total change: -18.20 | |   |
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| Bucharest Cup Senior Blitz - Open 50 | Bucuresti | ROU | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2258 | 4.50 | 7 | -0.91 | 20 | -18.20 | |
|  Vladescu, Ovidiu-Viorel | | | 1858 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ring, Rudolf | | | 1872 | AUT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Stets, Vasilij | m | | 2104 | UKR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Berend, Fred | m | | 2208 | LUX | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Papadimitriou, Loukas | | | 2070 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ivanov, Sergei V. | | | 1858 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pitschka, Claus | f | | 2159 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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