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Individual Calculations February 2023 |
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| Gongliashvili, Zurab Total change: -14.80 | |   |
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| January Tbilisi Open 2023 | Tbilisi | GEO | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1688 | 4.50 | 7 | -0.37 | 40 | -14.80 | |
|  Khachapuridze, Demetre | | | 1157 | GEO | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Bezhashvili, Davit | | | 1288 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kachkachishvili, Lasha | | | 1821 | GEO | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Kviriashvili, Andria | | | 1868 | GEO | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Eminashvili, Otar | | | 1470 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Sagalovich, Yakov | | | 1563 | FID | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Khvedelidze, Nodar | | | 1228 | GEO | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * 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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