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Rapid:
Individual Calculations February 2023 |
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| Lomsadze, Davit Total change: 15.60 | |   |
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| GEO (Rapid) Ch 2023-N.Ioseliani Cup | Tbilisi | GEO | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2278 | 5.00 | 9 | 0.78 | 20 | 15.60 | |
|  Pantsulaia, Levan | g | | 2529 | GEO | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Chkhaidze, Nikoloz | f | | 2166 | GEO | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Tsanatsqenishvili, Giorgi | | | 1807 | GEO | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kacharava, Nikolozi | m | | 2412 | GEO | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gabadadze, Gabriel | | | 1878 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petriashvili, Nikoloz | m | | 2328 | GEO | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Dzagnidze, Nana | g | wg | 2473 | GEO | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Sturua, Zurab | g | | 2498 | GEO | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Nigalidze, Gaioz | m | | 2440 | GEO | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | |
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