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Individual Calculations September 2023 |
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| Tabatadze, Erekle Total change: -62.40 | |   |
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| GEO B-20 Ch 2023 | Tbilisi | GEO | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1855 | 4.50 | 9 | -1.56 | 40 | -62.40 | |
|  Aliev, Kasum | | | 1455 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kemashvili, Luka | | | 1663 | GEO | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Safarov, Deniel | | | 1981 | GEO | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Shamatava, Nikolozi | | | 1962 | GEO | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Kviriashvili, Andria | | | 1738 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gvasalia, Gaga | | | 1647 | GEO | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Eminashvili, Otar | | | 1466 | GEO | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Kuntelia, Luka | | | 1701 | GEO | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Gongliashvili, Zurab | | | 1741 | GEO | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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