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Individual Calculations September 2018 |
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| Obolenskikh, Dmitry Total change: -4.60 | |   |
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| Gidrostroy Cup 2018 | Yuzhno-Sakhalinsk | RUS | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2538 | 6.50 | 9 | -0.46 | 10 | -4.60 | |
|  Pestryakov, Nikita | | | 2138 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Doroshenko, Diana | | wm | 2138 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | I,gi, Su | | | 2181 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Sek, Konstantin | | | 2472 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Vereshchagin, Oleg | f | | 2138 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yanchenko, Roman | f | | 2472 | RUS | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Tikhonov, Roman | | | 2149 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Ponkratov, Pavel | g | | 2605 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Pahomov, Ruslan | f | | 2292 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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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