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Blitz:
Individual Calculations June 2017 |
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| Potapkin, Viktor S. Total change: 23.80 | |   |
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| Blitz tournament in honor of the Day of Chemist | Tambov | RUS | 2017-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1677 | 4.00 | 9 | 1.19 | 20 | 23.80 | |
|  Machekhin, Evgeniy A. | | | 1946 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Petrov, Eduard G. | | | 1277 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fedorenko, Aleksandr N. | | | 1792 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Pishchalnikov, Roman A. | | | 1863 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Biryukova, Irina | | | 1810 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Nikitenko, Nicolai | | | 1921 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Lomakina, Galja | | wm | 1918 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ryzhkov, Evgeny | | | 1849 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Suvorov, Alexander | | | 1995 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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