Individual Calculations April 2018 |
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Chumachenko, Alexander Total change: -19.20 | | |
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Championship Novocherkassk 2018 open | Novocherkassk | RUS | 2018-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 1903 | 2.00 | 5 | -0.96 | 20 | -19.20 | |
| Kotov, Alexander D. | | | 1751 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | Endzhievskii, Ivan | | | 1683 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | Maltsev, Pavel | | | 1997 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | Yurkoveczkiy, Efim | | | 1712 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | Avdalian, Viktor | | | 2006 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | 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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