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Individual Calculations February 2020 |
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| Akopian, Sergey. Total change: 2.00 | |   |
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| Novocherkassk_Christmas tournament 2020 | Novocherkassk | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1773 | 2.50 | 7 | 0.10 | 20 | 2.00 | |
|  Duyun, Dmitriy | | | 2173 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Frumkin, Denis | | | 1397 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Igdirov, Boris | | | 2130 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Barkalov, Kirill | | | 1863 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Melkonyan, Seyran | | | 1801 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Trach, Igor | | | 1872 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kondratenko, Anatoly | | | 2144 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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