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Blitz:
Individual Calculations April 2019 |
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| Grabarczyk, Sylwester Total change: -21.40 | |   |
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| LIBEREC OPEN 2019 C - blitz chess | Liberec | CZE | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1629 | 4.50 | 10 | -1.07 | 20 | -21.40 | |
|  Balinski, Damian | | | 2029 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vetter, Udo | | | 1490 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bakhtin, Vladimir A. | | | 2029 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Blazek, Tomas | | | 1237 | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sakthivel, Heamish Kanha | | | 1229 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Brych, Tomas | | | 1531 | CZE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Afanasieva, Elena | | | 1612 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Nelyubova, Natalia | | | 1588 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bruna, Matous | | | 1504 | CZE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Becvar, Pavel | | | 1631 | CZE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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