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Individual Calculations September 2017 |
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| Pyatin, Alexander Total change: 17.40 | |   |
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| V.Korchnoi Memorial 2017 | St. Petersburg | RUS | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2179 | 5.00 | 9 | 0.87 | 20 | 17.40 | |
|  Davidov, Alexey | | | 1779 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Smorodkin, Kirill | | | 1779 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dionisi, Thomas | f | | 2400 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Golubev, Roman | m | | 2404 | UZB | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Smirnov, Artem | m | | 2390 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shoboev, Dandar | | | 2108 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Palchun, Grigory | | | 2439 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Shidlovskiy, Artemiy | | | 2088 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Saveliev, Alexei | | | 2396 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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