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Blitz:
Individual Calculations October 2017 |
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| Bubnov, Alexandr Total change: -34.40 | |   |
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| tournament on chess dedicated to the birthday of the city of Kherson, (blitz) | Kherson | UKR | 2017-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1769 | 3.00 | 7 | -1.72 | 20 | -34.40 | |
|  Lugovoy, Aleksandr | | | 2012 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lavrov, Vlad | | | 1649 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Brus, Vitaly | | | 1666 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Momoh, William | | | 1485 | UKR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Perederiy, Aleksandr | | | 1369 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Litvinenko, Viktor | | | 1738 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Zakharcyenko, Zfkhar | | | 1369 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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