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Individual Calculations June 2017 |
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| Chumachenko, Alexander Total change: 1.40 | |   |
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| Novocherkassk Championship 2017_Seniors | Novocherkassk | RUS | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1898 | 4.50 | 8 | 0.07 | 20 | 1.40 | |
|  Belousov, Gennadiy | | | 1511 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kokhanenko, V. | | | 1897 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Melkonyan, Seyran | | | 1812 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Maslennikov, Gennadi | | | 1950 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Trach, Igor | | | 1933 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kotov, Alexander D. | | | 1866 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Prokhoda, Nikola | f | | 2068 | BLR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Yurkoveczkiy, Efim | | | 1752 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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