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Individual Calculations March 2023 |
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| Tatvidze, Davit Total change: -27.20 | |   |
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| GEO B-11 Ch 2023 | Tbilisi | GEO | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1679 | 6.00 | 8 | -0.68 | 40 | -27.20 | |
|  Jangisherashvili, Nikoloz | | | 1279 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gogava, Luka | | | 1231 | GEO | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Khachapuridze, Demetre | | | 1191 | GEO | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Gabadadze, Gabriel | | | 1674 | GEO | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Kristesiashvili, Andria | | | 1485 | GEO | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Alshibaia, Nikoloz | | | 1189 | GEO | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Chighvinadze, Luka | | | 1182 | GEO | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Kuntelia, Luka | | | 1544 | GEO | 0.00 | 1 | -0.68 | 40 | -27.20 | | | * 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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