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Individual Calculations August 2017 |
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| Kovalenko, Sergey Total change: 7.00 | |   |
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| Zagorovsky Memorial Open 2017 | Voronezh | RUS | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2239 | 6.50 | 9 | 0.35 | 20 | 7.00 | |
|  Koshelev, Vladimir | | | 1839 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filippov, Vladimir | f | | 1882 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Peschansky, Mikhail | | | 2162 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Cherednichenko, Viktor | | | 1953 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sobina, Pavel | | | 2250 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Lukovnikov, Alexander | | | 2238 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Krivtsov, Alexander | | | 2240 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Volodin, Konstantin | | | 1839 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kostin, Alexey | m | | 2246 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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