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Individual Calculations July 2011 |
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| Kochakidze, Tato Total change: 13.80 | |   |
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| GEO B-20 Championship | Kutaisi | GEO | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1807 | 4.00 | 8 | 0.92 | 15 | 13.80 | |
|  Benidze, Davit | m | | 2207 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Svanidze, Archil | | | 1528 | GEO | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Tsomaia, Merab | | | 1926 | GEO | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Kochakidze, Mamuka | | | 1760 | GEO | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Janiashvili, Irakli | | | 2207 * | GEO | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Lomsadze, Davit | | | 2207 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tutisani, Noe | | | 1924 | GEO | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Khubunaia, Leonti | | | 1617 | GEO | 0.50 | 1 | -0.25 | 15 | -3.75 | | | * 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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