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Individual Calculations April 2017 |
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| Pipia, Ekaterine Total change: 28.40 | |   |
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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 |
| 1762 | 1699 | 4.00 | 8 | 0.71 | 40 | 28.40 | |
|  Esadze, Tamari | | | 1925 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Khorguani, Lela | | | 1299 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bechvaia, Maia | | | 1731 | GEO | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Koridze, Lile | | | 1845 | GEO | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Choladze, Tea | | | 1890 | GEO | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Kostava, Elene | | | 1847 | GEO | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Choladze, Mariami | | wf | 2034 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tasoshvili, Tamar | | | 1526 | GEO | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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