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Individual Calculations August 2017 |
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| Poltavets, Ivan Total change: -25.40 | |   |
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| Zagorovsky Memorial Open 2017 | Voronezh | RUS | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1856 | 3.50 | 9 | -1.27 | 20 | -25.40 | |
|  Romanov, Maksim | | | 1456 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lukovnikov, Alexander | | | 2238 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Strukov, Dmitry | | | 1708 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kostin, Alexey | m | | 2246 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kuzminykh, Nikita | | | 1511 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Koshelev, Vladimir | | | 1725 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Cherednichenko, Viktor | | | 1953 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Malikov, Sergey | | | 1817 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Shestakova, Ekaterina | | | 1869 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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