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Rapid:
Individual Calculations October 2013 |
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| Kovalenko, Dmitry Total change: -20.60 | |   |
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| Petersburg Summer 2013 Rapid | St. Petersburg | RUS | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1990 | 4.50 | 11 | -0.58 | 20 | -11.60 | |
|  Pridorozhni, Aleksei | g | | 2390 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tagirov, Artem | | | 1637 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kashtanov, Ruslan | m | | 2330 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pankova, Julia | | | 1590 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Borisovsky, Dmitry | | | 1838 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bivol, Alina | | wm | 2240 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ustinov, Alexey | | | 2195 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Karasova, Daria | | | 1730 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Toporkova, Sofia | | | 1852 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sadovsky, Artem | | | 2185 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gvanceladze, Anna | | wf | 2254 | RUS | 0.00 | 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) | | | | St. Petersburg Rapid Cup 2013 QF Men | St. Petersburg | RUS | 2013-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1990 | 2.50 | 5 | -0.45 | 20 | -9.00 | |
| | Mikhailov, Evgeniy | | | 2044 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Abramov, Nikita | | | 2062 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kovalev, Ilya | | | 1829 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Shinkevich, Maksim | | | 1810 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Babaev, David | | | 1860 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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