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Blitz:
Individual Calculations August 2019 |
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| Predke, Alexandr Total change: -29.80 | |   |
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| 8th World Champion in the Mikhail Tal blitz chess memorial-2019 | Riga | LAT | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2596 | 7.50 | 12 | -1.49 | 20 | -29.80 | |
|  Maklakova, Nellija | | | 2196 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Krustkalns, Kristaps | f | | 2196 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kunin, Vitaly | g | | 2433 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Lavendelis, Egons | f | | 2247 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Borsuk, Konstantin | f | | 2393 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zuckovs, Aleksejs | f | | 2343 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Moiseenko, Alexander | g | | 2590 | UKR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Sveshnikov, Vladimir | m | | 2374 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pogosyan, Stefan | m | | 2346 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krakops, Maris | g | | 2430 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Iljin, Artem | g | | 2496 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Grachev, Boris | g | | 2590 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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