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Individual Calculations April 2020 |
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| Ponikarovsky, Alexey Total change: -12.00 | |   |
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| North-West chess Championship 2020. Men | St. Petersburg | RUS | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1951 | 4.00 | 9 | -1.20 | 10 | -12.00 | |
|  Gogolev, Artem | m | | 2327 | RUS | 0.00 | 1 | -0.09 | 10 | -0.90 | |  Kulnev, Aleksandr | | | 1551 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shoshin, Kirill | | | 2074 | RUS | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Lekhtonen, Yaroslav | | | 1820 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Satanovskaia, Evgeniia | | | 1551 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pavlov, Aleksandr | f | | 2223 | RUS | 0.50 | 1 | 0.33 | 10 | 3.30 | | | Kuznetsov, Mikhail | | | 1935 | RUS | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Ananjev, Ilija | | | 1719 | RUS | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Smirnov, Yaroslav | | | 1732 | RUS | 0.50 | 1 | -0.28 | 10 | -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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