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Individual Calculations August 2019 |
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| Kupatadze, Tornike Total change: -9.60 | |   |
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| 14th Poti N.Alexandria Cup (Open C) | Poti | GEO | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1526 | 4.00 | 8 | 0.86 | 40 | 34.40 | |
|  Galstyan, Sargis | | | 1293 | ARM | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Gvarjaladze, Nugzar | | | 1787 | GEO | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Kavkasidze, Ilia | | | 1704 | GEO | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Bedoshvili, Dea | | | 1630 | GEO | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Mikayelyan, Mikael | | | 1736 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tskipurishvili, Daviti | | | 1683 | GEO | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Khaidarov, Lars | | | 1627 | KAZ | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gabunia, Giorgi | | | 1408 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | | | Int.Festival Batumi U-14 2019 | Batumi | GEO | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1526 | 3.50 | 6 | -1.10 | 40 | -44.00 | |
| | Bechvaia, Tekle | | | 1165 | GEO | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Bechvaia, Ketevan | | | 1126 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lortkipanidze, Goga | | | 1352 | GEO | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Tsetskhladze, Mariam | | | 1285 | GEO | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Zhghenti, Nino | | | 1360 | GEO | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Gongliashvili, Zurab | | | 1505 | GEO | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * 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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