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Individual Calculations June 2017 |
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| Melnik, Galina Total change: 12.40 | |   |
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| IPCA Russia Champ. 2017 | Volgograd | RUS | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1848 | 4.50 | 9 | 0.62 | 20 | 12.40 | |
|  Scerbin, Dmitrij | m | | 2248 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Matveev, Vladimir I. | | | 1448 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kolomytchenko, Igor | | | 2000 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Marievsky, Maxim | | | 1912 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Markov, Ilja | | | 1807 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Goncharov, Vladimir | | | 2033 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kaydanovich, Marina | | wm | 1781 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Gedgafov, Chamal | | | 2219 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Karpova, Marina | | | 1730 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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