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Individual Calculations July 2018 |
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| Chakhalyan, Davit Total change: -9.20 | |   |
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| GEO B-16 Ch 2018 | Tbilisi | GEO | 2018-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1797 | 5.50 | 9 | -0.23 | 40 | -9.20 | |
|  Gongliashvili, Zurab | | | 1472 | GEO | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Kavkasidze, Ilia | | | 1602 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Petriashvili, Nikoloz | f | | 2197 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Goderdzishvili, Giga | | | 1777 | GEO | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Sartania, Giorgi | | | 1649 | GEO | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Akhverdyan, Giorgi | | | 1549 | GEO | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Elashvili, Giorgi | | | 1602 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gegia, Davit | | | 1397 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Naqopia, Giorgi | | | 1931 | GEO | 1.00 | 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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