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Rapid:
Individual Calculations April 2017 |
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| Chemeris, Irina Total change: 20.80 | |   |
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| A.Matskevich Memorial Rapid Tournament - 2017 | Kharkiv | UKR | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1737 | 1.50 | 5 | 0.05 | 20 | 1.00 | |
|  Kharkovskii, Viktor | | | 2012 | UKR | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Reshetniak, Vitaliy | | | 2085 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Krasulevskiy, Sergey | | | 1989 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Matjash, Nikolay | | | 1904 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Makhnev, Vladimir | | | 1591 | UKR | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | International Chess Festival "Shahrad-2017". Rapid | Kharkiv | UKR | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1737 | 2.50 | 5 | 0.99 | 20 | 19.80 | |
| | Varchenko, Grigory | | | 2137 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dekonenko, Alexander | | | 2005 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Matjash, Nikolay | | | 1927 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Smelanskii, Valerii | | | 1676 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Olhovskii, Leonid | | | 1789 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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) | | |
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