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Individual Calculations August 2017 |
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| Yakovenko, Ivan Total change: -8.80 | |   |
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| Lugansk Region Senior Championship | Stanitsa-Luganskaya | UKR | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2128 | 4.50 | 8 | -0.44 | 20 | -8.80 | |
|  Kryukov, Alexander | | | 1896 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gutsko, Nikolai | f | | 2201 | BLR | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Piterbarg, Alexander | | | 2039 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Zhukov, Vladimir N. | | | 1792 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kovalenko, Alexander | m | | 2075 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Medvedsky, Vladimir | | | 1886 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Krasilnikov, Gennady | f | | 2082 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kovtun, Sergei | m | | 2258 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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