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Rapid:
Individual Calculations May 2012 |
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| Riabchenko, Mihail Total change: -28.80 | |   |
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| Shmirin Memorial -2012 (rapid) | Nikolaev | UKR | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1851 | 1.00 | 2 | -0.45 | 20 | -9.00 | |
|  Rudik, Valeriy | | | 1729 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Kazarin, Yuri | | | 1633 | UKR | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | Zirak Rakhmangulov Memorial -2012 (rapid) | Nikolaev | UKR | 2012-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1851 | 0.50 | 3 | -0.74 | 20 | -14.80 | |
| | Gubanov, Oleg | m | | 2251 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Trofimova, Anastasiy | | | 1937 | UKR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kazarin, Yuri | | | 1633 | UKR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | Lubov Kovalchuk Memorial -2012 (rapid) | Nikolaev | UKR | 2012-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1851 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
| | Mukataev, Yriy | | | 2043 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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