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Individual Calculations April 2017 |
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| Choladze, Tea Total change: -53.20 | |   |
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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 |
| 1711 | 1890 | 5.00 | 9 | -1.33 | 40 | -53.20 | |
|  Tasoshvili, Tamar | | | 1526 | GEO | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Javakhishvili, Mariam | | | 1808 | GEO | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Janiashvili, Mariam | | | 1876 | GEO | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Stepanova, Olgha | | | 1490 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jalaghonia, Nino | | wf | 1931 | GEO | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Pipia, Ekaterine | | | 1699 | GEO | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Bechvaia, Maia | | | 1731 | GEO | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Koridze, Lile | | | 1845 | GEO | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Engibaryan, Iana | | | 1490 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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