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Individual Calculations April 2017 |
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| Bondarchuk, Sergei Total change: -19.80 | |   |
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| N. Shelest Memorial 2017 (Tourmament-A) | Nikolaev | UKR | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2249 | 3.50 | 8 | -0.99 | 20 | -19.80 | |
|  Vasilenko, Dmitry | | | 1958 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Sivuk, Vitaly | g | | 2520 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sharipov, Artur | | | 2011 | UKR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Bezkorovaina, Mariia | | | 2125 | UKR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Rakhmangulov, Denis | | | 1933 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ivanenko, Olga I. | | wf | 2267 | UKR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Bortnyk, Mykola | m | | 2428 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sakun, Volodymyr | f | | 2330 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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