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Individual Calculations April 2019 |
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| Kostava, Elene Total change: -7.60 | |   |
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| GEO G-20 Ch 2019 | Tbilisi | GEO | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1812 | 5.00 | 9 | -0.19 | 40 | -7.60 | |
|  Tasoshvili, Tamar | | | 1414 | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tsotsonava, Elene | | | 1644 | GEO | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Javakhishvili, Mariam | | | 1748 | GEO | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Chanturia, Ani | | | 1881 | GEO | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Janiashvili, Mariami | | | 2016 | GEO | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Lagazauri, Tamar | | | 1592 | GEO | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Esadze, Tamari | | | 2078 | GEO | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sidamonidze, Anastasia | | | 1781 | GEO | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Bedoshvili, Dea | | | 1552 | GEO | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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