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Blitz:
Individual Calculations July 2017 |
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| Dzjuba, Vsevolod Total change: 8.20 | |   |
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| XX IM A.Vitolin's blitz memorial-2017 | Carnikava | LAT | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2128 | 8.50 | 13 | 0.41 | 20 | 8.20 | |
|  Ciekurs, Maris | | | 1728 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Golsta, Madara | | | 1877 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gudovskis, Konstantins | | | 1963 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Makovskis, Georgijs | | | 2351 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jazdanovs, Aleksandrs | | | 1960 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bryker, Oleksandr | | | 1789 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ivanov, Igor | | | 1963 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Berzins, Atis | | | 1958 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Putka, Verners | | | 2334 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bogorad, Michail | | | 1963 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Krustkalns, Kristaps | f | | 2158 | LAT | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kretainis, Kristaps | | | 2182 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Stasans, Aivars | | | 2100 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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