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Individual Calculations February 2023 |
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| Kviriashvili, Andria Total change: -42.40 | |   |
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| January Tbilisi Open 2023 | Tbilisi | GEO | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1868 | 5.50 | 8 | -1.06 | 40 | -42.40 | |
|  Metreveli, Gabriel | | | 1468 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bolashvili, Nikoloz | | | 1319 | GEO | 0.50 | 1 | -0.47 | 40 | -18.80 | | | Beridze, Mate | | | 1157 | GEO | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Kemashvili, Luka | | | 1676 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gongliashvili, Zurab | | | 1688 | GEO | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Naqopia, Giorgi | | | 1797 | GEO | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Tabatadze, Erekle | | | 1767 | GEO | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Peradze, Davit | | | 1393 | GEO | 0.50 | 1 | -0.45 | 40 | -18.00 | | | * 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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