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Individual Calculations April 2017 |
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| Stepanova, Olgha Total change: 15.60 | |   |
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| GEO G-20 Ch (Kakhi Chigogidze Cup) 2017 | Tbilisi | GEO | 2017-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1342 | 2.00 | 7 | 0.39 | 40 | 15.60 | |
|  Kostava, Elene | | | 1742 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Oniani, Tamar | | | 1722 | GEO | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Imerlishvili, Tamar | | | 1180 | GEO | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Choladze, Tea | | | 1742 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Engibaryan, Iana | | | 1362 | GEO | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Bechvaia, Maia | | | 1731 | GEO | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Lagazauri, Tamar | | | 1724 | GEO | 1.00 | 1 | 0.91 | 40 | 36.40 | | | * 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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