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Individual Calculations October 2019 |
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| Bedoshvili, Dea Total change: -13.20 | |   |
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| Int.Festival Batumi U-20 2019 | Batumi | GEO | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1630 | 2.50 | 6 | -0.27 | 40 | -10.80 | |
|  Didmanidze, Tengiz | | | 2021 | GEO | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Bolkvadze, Tedo | | | 1611 | GEO | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Kutelia, Diana | | | 1230 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Goderdzishvili, Giga | | | 1875 | GEO | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Jibuti, Dimitri | | | 1752 | GEO | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Antia, Sopia | | | 1483 | GEO | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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) | | | | Batumi U-20 2019 | Batumi | GEO | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1642 | 2.50 | 6 | -0.06 | 40 | -2.40 | |
| | Didmanidze, Tengiz | | | 1957 | GEO | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Bolkvadze, Tedo | | | 1629 | GEO | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Kutelia, Diana | | | 1242 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Goderdzishvili, Giga | | | 1959 | GEO | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Jibuti, Dimitri | | | 1846 | GEO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Antia, Sopia | | | 1562 | GEO | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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) | | |
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