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Individual Calculations August 2017 |
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| Mkrtchyan, Arsen Total change: -14.20 | |   |
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| 12th Poti Int.Chess Festival (B) | Poti | GEO | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1925 | 5.00 | 9 | -0.71 | 20 | -14.20 | |
|  Mustafayev, Nihad | | | 1708 | AZE | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Khvadagiani, Nika | | | 2016 | GEO | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kostava, Elene | | | 1773 | GEO | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Didmanidze, Tengiz | | | 1849 | GEO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bayramsahedova, Tavus | | | 1850 | TKM | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Farhadli, Farhad | | | 1771 | AZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zardiashvili, Akaki | | | 1862 | GEO | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Tsotsonava, Elene | | | 1640 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mindiashvili, Tengiz | | | 1921 | GEO | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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