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Individual Calculations January 2020 |
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| Sichinava, Mariam Total change: 41.20 | |   |
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| GEO Women 77th Ch (I League) | Tbilisi | GEO | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1398 | 2.00 | 8 | -0.21 | 40 | -8.40 | |
|  Vakhania, Aleksandra | | wm | 1798 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kobeshavidze, Lika | | | 1798 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Javakhishvili, Mariam | | | 1697 | GEO | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chanturia, Tamar | | | 1527 | GEO | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gvatua, Mariam | | | 1470 | GEO | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Dolakidze, Mariam | | | 1449 | GEO | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Tasoshvili, Tamar | | | 1500 | GEO | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Mamardashvili, Ana | | | 1489 | GEO | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | | | GEO Club Ch (Super League) 2019 | Tbilisi | GEO | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1398 | 2.00 | 4 | 1.24 | 40 | 49.60 | |
| | Maghlakelidze, Lado | | | 1792 | GEO | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Maghlakelidze, Lado | | | 1792 | GEO | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sanikidze, Giorgi | | | 1549 | GEO | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Sanikidze, Giorgi | | | 1549 | GEO | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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