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Individual Calculations September 2019 |
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| Karelidze, Vakhtang Total change: 7.60 | |   |
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| Racha (Open) 2019 | Ambrolauri | GEO | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1918 | 3.50 | 6 | 0.97 | 20 | 19.40 | |
|  Komakhidze, Levan | | | 1518 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dolzhykova, Kateryna | | wm | 2228 | UKR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Tskipurishvili, Daviti | | | 1683 | GEO | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Bakhtadze, Levan | | | 2045 | GEO | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kasoshvili, Tsiala | | wm | 2095 | GEO | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Chkhaidze, Nikoloz | f | | 2318 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Tqibuli-2019 | Tqibuli | GEO | 2019-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1918 | 3.50 | 6 | -0.59 | 20 | -11.80 | |
| | Sesikashvili, Otar | | | 1518 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Khukhunaishvili, Adam | | | 1728 | GEO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tskipurishvili, Daviti | | | 1581 | GEO | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Goderdzishvili, Giga | | | 1959 | GEO | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Biliseishvili, Ilia | | | 1518 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dolzhykova, Kateryna | | wm | 2184 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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