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Blitz:
Individual Calculations September 2019 |
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| Kovalenko, Aleksandr Total change: 36.60 | |   |
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| Gallery Chizhov Blitz Sabelnikov Memorial Open 2019 | Voronezh | RUS | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1013 | 2.50 | 5 | 1.83 | 20 | 36.60 | |
|  Rodin, Dmitrij | f | | 1413 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Serebryakova, Anna | | | 1221 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Polukhin, Sergey | | | 1255 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Knyazev, Pavel | | | 1413 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kuzmin, Vitaly | | | 1413 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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