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Individual Calculations October 2019 |
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| Goderdzishvili, Giga Total change: -18.00 | |   |
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| Int.Festival Batumi U-20 2019 | Batumi | GEO | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1875 | 4.50 | 7 | -0.05 | 40 | -2.00 | |
|  Kutelia, Diana | | | 1475 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Antia, Sopia | | | 1483 | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bechvaia, Maia | | | 1576 | GEO | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Akhvlediani, Irakli | f | | 2259 | GEO | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bedoshvili, Dea | | | 1630 | GEO | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Didmanidze, Tengiz | | | 2021 | GEO | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Jibuti, Dimitri | | | 1752 | GEO | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | | | Batumi U-20 2019 | Batumi | GEO | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1959 | 4.50 | 7 | -0.40 | 40 | -16.00 | |
| | Kutelia, Diana | | | 1559 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Antia, Sopia | | | 1562 | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bechvaia, Maia | | | 1576 | GEO | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Akhvlediani, Irakli | f | | 2287 | GEO | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bedoshvili, Dea | | | 1642 | GEO | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Didmanidze, Tengiz | | | 1957 | GEO | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Jibuti, Dimitri | | | 1846 | GEO | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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) | | |
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