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Individual Calculations September 2017 |
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| Kotov, Viktor. K Total change: -8.40 | |   |
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| Championship of Rostov-on-Don 2017_Seniors | Rostov-on-Don | RUS | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1524 | 1.50 | 7 | -0.42 | 20 | -8.40 | |
|  Kotov, Alexander D. | | | 1853 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Gusev, Vitaly | | | 1794 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Repichev, Vladimir | | | 1367 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Belyaev, Boris | | | 1823 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Stadnichenko, Stanislav | | | 1785 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Levchuk, Liudmila | | | 1603 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kutovoi, Valery | | | 1769 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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