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Individual Calculations April 2017 |
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| Bechvaia, Maia Total change: 0.00 | |   |
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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 |
| 1654 | 1731 | 4.50 | 8 | 0.00 | 40 | 0.00 | |
|  Engibaryan, Iana | | | 1362 | GEO | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Pipia, Ekaterine | | | 1699 | GEO | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Imerlishvili, Tamar | | | 1331 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jibuti, Nata | | wf | 1838 | GEO | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Esadze, Tamari | | | 1925 | GEO | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Choladze, Tea | | | 1890 | GEO | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Stepanova, Olgha | | | 1342 | GEO | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Koridze, Lile | | | 1845 | GEO | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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