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Individual Calculations April 2019 |
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| Chanturia, Ani Total change: -46.00 | |   |
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| GEO G-20 Ch 2019 | Tbilisi | GEO | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1881 | 5.00 | 9 | -2.30 | 20 | -46.00 | |
|  Mamardashvili, Ana | | | 1498 | GEO | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Bechvaia, Ekaterine | | | 1481 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sichinava, Mariam | | | 1481 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kostava, Elene | | | 1812 | GEO | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Jibuti, Nata | | wf | 1661 | GEO | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Dolakidze, Mariam | | | 1529 | GEO | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sidamonidze, Anastasia | | | 1781 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tsotsonava, Elene | | | 1644 | GEO | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Lagazauri, Tamar | | | 1592 | GEO | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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