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Individual Calculations January 2020 |
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| Ghachava, Akaki Total change: 1.20 | |   |
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| GEO 79th Ch (I League) | Tbilisi | GEO | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1899 | 4.50 | 9 | -0.10 | 40 | -4.00 | |
|  Papiashvili, Giorgi | | | 1499 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Morchiashvili, Bachana | m | | 2299 * | GEO | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Akhvlediani, Irakli | f | | 2299 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Safarov, Deniel | | | 1689 | GEO | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lomsadze, Davit | g | | 2295 | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kiladze, Luka | | | 1766 | GEO | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Loladze, Andria | | | 1676 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Qalichava, Akaki | | | 1902 | GEO | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Kavkasidze, Ilia | | | 1738 | GEO | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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) | | | | GEO Club Ch (Super League) 2019 | Tbilisi | GEO | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1899 | 1.00 | 2 | 0.13 | 40 | 5.20 | |
| | Khodashneli, Shota | | | 1945 | GEO | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Lomaia, Diana | | wc | 1952 | GEO | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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