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Individual Calculations September 2010 |
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| Nikolashvili, Giorgi Total change: -7.95 | |   |
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| 5th Int.Open Nana Aleksandria's Cup 2010 | Poti | GEO | 2010-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2302 | 5.00 | 9 | -0.53 | 15 | -7.95 | |
|  Kosashvili, Otar | | | 1902 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kotanjian, Tigran | g | | 2551 | ARM | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Lomsadze, Davit | | | 2364 | GEO | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Rizhamadze, Patman | | | 2037 | GEO | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Makharadze, Jambul | | | 2392 | GEO | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Pipia, Beka | | | 1962 | GEO | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Al-Ali, Hussein Ali Hussein | f | | 2371 | IRQ | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Lortkipanidze, Nodar | | | 2211 | GEO | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Modebadze, Tariel | | | 1915 | GEO | 0.50 | 1 | -0.41 | 15 | -6.15 | | | * 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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