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Individual Calculations September 2011 |
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| Berdzenadze, Nikoloz Total change: -1.05 | |   |
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| Poti 6-th International Chess Festival Nana Aleksandria Cup-2011 | Poti | GEO | 2011-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1698 | 1.00 | 5 | -0.07 | 15 | -1.05 | |
|  Mammadov, Zaur Fazahir Oglu | m | | 2098 * | AZE | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Qashashvili, Alexandre | m | | 2098 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Petrosyan, Hovhannes | | | 2004 | ARM | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Botoyan, Smbat | | | 2098 * | ARM | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Svanidze, Archil | | | 1555 | GEO | 0.50 | 1 | -0.19 | 15 | -2.85 | | | * 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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