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Individual Calculations December 2019 |
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| Qalichava, Akaki Total change: 38.80 | |   |
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| Poti 2019 | Poti | GEO | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1863 | 5.50 | 7 | 0.97 | 40 | 38.80 | |
|  Sanikidze, Ana | | | 1463 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gamzardia, Giorgi | f | | 2102 | GEO | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Tsotsonava, Elene | | | 2065 | GEO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Tsuleiskiri, Merab | | | 1463 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chachua, Gocha | | | 1926 | GEO | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Gvasalia, Gaga | | | 1463 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ghvamberia, Gela | | | 1463 * | 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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