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Blitz:
Individual Calculations December 2015 |
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| Kovalevsky, Sergey Total change: -56.80 | |   |
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| G.Chepukaitis Memorial 2015 Blitz | St. Petersburg | RUS | 2015-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2100 | 4.00 | 9 | -2.84 | 20 | -56.80 | |
|  Orlov, Oleg | f | | 2462 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sazhin, Alexandr | | | 1768 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Kiselev, Mikhail | | | 1700 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melnikov, Nikolay | | | 1700 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Polyaninov, Aleksey | f | | 2037 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Pupko, Boris | | | 1799 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Lapitsky, Sergey | | | 1788 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fedotov, Aleksey | | | 1732 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Korolikhin, Valentin | | | 1841 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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