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Individual Calculations April 2017 |
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| Grigoriev, Vladimir Total change: 3.80 | |   |
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| 69th Novgorod region championship 2017 | Velikiy Novgorod | RUS | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1979 | 5.00 | 8 | 0.19 | 20 | 3.80 | |
|  Potapov, Rodion | | | 1579 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kofanov, Sergei | | | 1982 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Trofimov, Ivan | | | 1775 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Koptev, Yaroslav | | | 1579 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kalashnikov, Alexey | | | 2160 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dolinin, Anatoly | | | 1709 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Belyaev, Viktor | | | 2055 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Khavanov, Yuri | | | 2198 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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