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Individual Calculations September 2019 |
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| Kupatadze, Tornike Total change: -141.20 | |   |
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| Tqibuli-2019 | Tqibuli | GEO | 2019-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1516 | 1.00 | 5 | -1.64 | 40 | -65.60 | |
|  Dolzhykova, Kateryna | | wm | 1916 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chubinidze, Ana | | | 1120 | GEO | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Khukhunaishvili, Adam | | | 1728 | GEO | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Chkhaidze, Luka | | | 1116 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gotsiridze, Davit | | | 1525 | GEO | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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) | | | | Black Sea Delphin-2019 U-14 | Batumi | GEO | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1516 | 2.00 | 5 | -1.89 | 40 | -75.60 | |
| | Koniadze, Lizi | | | 1283 | GEO | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tsanatsqenishvili, Alexandre | | | 1337 | GEO | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Bechvaia, Ketevan | | | 1116 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lortkipanidze, Goga | | | 1380 | GEO | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Tsanatsqenishvili, Giorgi | | | 1309 | GEO | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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) | | |
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