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Rapid:
Individual Calculations January 2017 |
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| Chemersky, Leonid Total change: 6.20 | |   |
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| New-year tournament from a rapid chess on Cup of the Lubny municipal chairman | Lubny, Poltava region | UKR | 2016-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1874 | 2.00 | 5 | 0.31 | 20 | 6.20 | |
|  Scherbov, Grigory | f | | 2081 | UKR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Golub, Sergey | | | 2163 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Medvedev, Sergey | | | 1767 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mordachov, Leonid | | | 1869 | UKR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Velichko, Vasiliy | | | 2177 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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