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Individual Calculations April 2017 |
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| Koptev, Yaroslav Total change: 18.80 | |   |
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| 69th Novgorod region championship 2017 | Velikiy Novgorod | RUS | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1560 | 2.50 | 7 | 0.47 | 40 | 18.80 | |
|  Belyaev, Viktor | | | 1960 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Raskosov, Alexander | | | 1658 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Grigoriev, Vladimir | | | 1960 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pankov, Alexander | | | 1831 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kruglyak, Ilya | | | 1414 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Denisenko, Aleksandr | | | 1522 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Karaman, Vladimir | | | 1960 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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