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Rapid:
Individual Calculations May 2015 |
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| Kravchenko, Vasiliy Total change: 7.80 | |   |
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| Lubov Kovalchuk Memorial -2015 (rapid) | Nikolaev | UKR | 2015-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1615 | 3.50 | 9 | 0.03 | 20 | 0.60 | |
|  Kireev, Andrey | | | 2015 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Peng, Li Li | | | 1750 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Zhevagin, Dmitri | | | 1675 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Nazrieva, Zarina | | | 1428 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vasilevskiy, Alexandr | | | 1728 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Matveev, Artem | | | 1767 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Nelepov, Nikita | | | 1660 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Odnoroga, Svetlana | | | 1809 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rudik, Valeriy | | | 1566 | UKR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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) | | | | Championship Chess Nikolaev Veteran (rapid) -2015 | Nikolaev | UKR | 2015-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1615 | 2.50 | 5 | 0.36 | 20 | 7.20 | |
| | Zhevagin, Dmitri | | | 1675 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Oleynik, Vasiliy | | | 1884 | UKR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Slobodian., Vasilii | | | 1606 | UKR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Rudik, Valeriy | | | 1566 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Gorodashin, Nikolay | | | 1637 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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