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Individual Calculations March 2019 |
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| Trach, Igor Total change: -10.20 | |   |
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| Championship Rostov region seniors 2019 | Novocherkassk | RUS | 2019-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1900 | 4.50 | 9 | -0.51 | 20 | -10.20 | |
|  Zolotarev, Nikolay | | | 1727 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Prokhoda, Nikola | f | | 2070 | BLR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Melkonyan, Seyran | | | 1835 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kargina, Natalia A. | | | 1720 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Yurkoveczkiy, Efim | | | 1719 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Avdalian, Viktor | | | 2014 | UKR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Chumachenko, Alexander | | | 1879 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Belousov, Gennadiy | | | 1500 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vorobiov, Alexander V | f | | 2208 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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