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Individual Calculations July 2017 |
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| Lachkov, Mikhail Total change: 80.80 | |   |
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| Dokhlenko Memorial 2017_Open | Tomsk | RUS | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1568 | 4.00 | 8 | 2.02 | 40 | 80.80 | |
|  Sanday-Ool, Herel | | | 1968 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Schelkunov, Mikhail | | | 1881 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Belousova, Sofia | | | 1291 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gaan, Anatoly K. | | | 1920 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Marjina, Arina | | wf | 1968 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lozhnikov, Stanislav | | | 1779 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Timchenko, Nikita | | | 1788 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Bukina, Sofia | | | 1722 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | * 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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