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Individual Calculations June 2019 |
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| Trach, Igor Total change: -1.60 | |   |
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| Novocherkassk_The Victory Day 2019 | Novocherkassk | RUS | 2019-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1888 | 5.00 | 9 | -0.08 | 20 | -1.60 | |
|  Omelyanchuk, Vasiliy | | | 1488 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Prokhoda, Aleksandr A. | | | 1978 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Melkonyan, Seyran | | | 1808 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Fedorova, Tamara | | | 1790 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Karmashov, Dmitry | | | 1761 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Bogatov, Aleksandr | | | 1748 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Avdalian, Viktor | | | 1962 | UKR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Sviridenko, Nikolay | | | 1943 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Popov, Evgeny | | | 1994 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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