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Individual Calculations June 2019 |
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| Kolomytchenko, Igor Total change: -19.60 | |   |
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| IPCA Russia Champ. 2019 | Barnaul | RUS | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2006 | 3.50 | 8 | -0.98 | 20 | -19.60 | |
|  Scerbin, Dmitrij | m | | 2287 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Shchukina, Ekaterina | | | 1642 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Letcher, Ivan | | | 1718 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Usoltsev, Dmitry | | | 2162 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kadyrov, Ravil | | | 1876 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Denisov, Sergei | | | 2183 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sapozhnikov, Evgeny | | | 1930 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Marievsky, Maxim | | | 1819 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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