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Blitz:
Individual Calculations December 2017 |
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| Karkach, Oleksiy Total change: -2.60 | |   |
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| Championship of Zaporozhye region 2017 (Blitz) | Zaporozhye | UKR | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2102 | 1.50 | 5 | -0.13 | 20 | -2.60 | |
|  Kovalyov, Eduard | f | | 2229 | UKR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Perelygin, Igor | f | | 2185 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Gavrikov, Vladimir | | | 2163 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kagramanianz, Vartan | m | | 2201 | ARM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Klimenko, Sergey | m | | 2429 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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