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Individual Calculations December 2019 |
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| Tsomaia, Sergo Total change: -41.60 | |   |
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| Open Rating Tourn. | Tbilisi | GEO | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1779 | 3.00 | 7 | -2.43 | 20 | -48.60 | |
|  Khvedelidze, Luka | | | 1379 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Kiknavelidze, Vakhtang | | | 1379 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dolakidze, Mariam | | | 1473 | GEO | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gongliashvili, Zurab | | | 1636 | GEO | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mindiashvili, Tengiz | | | 1892 | GEO | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Natsauri, Luka | | | 1415 | GEO | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Bandzeladze, Beka | | | 1553 | GEO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | | | GEO Ch (U-2000) 2019 | Tbilisi | GEO | 2019-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1735 | 4.00 | 7 | 0.35 | 20 | 7.00 | |
| | Mamardashvili, Ana | | | 1451 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Managadze, Nodar | | | 1845 | GEO | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Tskipurishvili, Daviti | | | 1743 | GEO | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Mikava, Luka | | | 1657 | GEO | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Naqopia, Giorgi | | | 1737 | GEO | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Karelidze, Vakhtang | | | 1958 | GEO | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Loladze, Andria | | | 1636 | GEO | 0.00 | 1 | -0.64 | 20 | -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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