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Individual Calculations October 2019 |
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| Tkachenko, Ivan Total change: -14.20 | |   |
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| Volgodonsk open Cup | Volgodonsk | RUS | 2019-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1793 | 3.50 | 7 | -0.71 | 20 | -14.20 | |
|  Vasiliev, Dmitri | | | 1495 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Bestchastny, Yiakov | | | 2158 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Petrenko, Alexander | | | 1669 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ischenko, Danil | | | 1731 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Levshin, Denis | | | 1495 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kirdyashkina, Ekaterina | | | 1691 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Sukhareva, Valentina | | | 1785 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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