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Individual Calculations October 2019 |
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| Bechvaia, Ekaterine Total change: 83.20 | |   |
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| Int.Festival Batumi U-20 2019 | Batumi | GEO | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1377 | 2.00 | 5 | 1.10 | 40 | 44.00 | |
|  Didmanidze, Tengiz | | | 1777 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bolkvadze, Tedo | | | 1611 | GEO | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Jibuti, Dimitri | | | 1752 | GEO | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Peradze, Davit | | | 1417 | GEO | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Akhvlediani, Irakli | f | | 1777 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Batumi U-20 2019 | Batumi | GEO | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1377 | 2.00 | 5 | 0.98 | 40 | 39.20 | |
| | Didmanidze, Tengiz | | | 1777 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bolkvadze, Tedo | | | 1629 | GEO | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Jibuti, Dimitri | | | 1777 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Peradze, Davit | | | 1314 | GEO | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Akhvlediani, Irakli | f | | 1777 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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