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Individual Calculations April 2019 |
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| Choladze, Tea Total change: 0.00 | |   |
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| GEO G-20 Ch 2019 | Tbilisi | GEO | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1796 | 4.50 | 9 | 0.00 | 20 | 0.00 | |
|  Imerlishvili, Tamar | | | 1413 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sichinava, Mariam | | | 1396 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lagazauri, Tamar | | | 1592 | GEO | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Janiashvili, Mariami | | | 2016 | GEO | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pipia, Ekaterine | | | 1977 | GEO | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Esadze, Tamari | | | 2078 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lomaia, Diana | | | 1833 | GEO | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Jalaghonia, Nino | | wf | 1985 | GEO | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Javakhishvili, Mariam | | | 1748 | GEO | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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