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Rapid:
Individual Calculations May 2017 |
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| Petrik, Alexandr Total change: -5.20 | |   |
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| The Nikolaev championship among veterans in rapid chess | Nikolaev | UKR | 2017-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1869 | 4.00 | 7 | -0.26 | 20 | -5.20 | |
|  Andreev, Vladimir | | | 1582 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Slobodian, Vasilii | | | 1520 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Belosvetov, Nikolaj | f | | 2106 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zhevagin, Dmitri | | | 1591 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sarkisian, Misha | | | 1703 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Savon, Vladimir | | | 1897 | UKR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Khamzin, Ruslan | | | 2006 | UKR | 0.00 | 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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