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Individual Calculations September 2011 |
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| Rizhamadze, Patman Total change: 10.20 | |   |
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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 |
| 2072 | 2042 | 4.50 | 8 | 0.68 | 15 | 10.20 | |
|  Purtseladze, Maka | m | wg | 2364 | GEO | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Qashashvili, Alexandre | m | | 2332 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Kochakidze, Tato | | | 1821 | GEO | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Sulashvili, Malkhaz | m | | 2442 * | GEO | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Mikaelyan, Arman | | | 2197 | ARM | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kochakidze, Mamuka | | | 1774 | GEO | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Kakutia, Ada | | | 1807 | GEO | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Azaryan, Tigran | | | 1837 | ARM | 1.00 | 1 | 0.24 | 15 | 3.60 | | | * 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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