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Individual Calculations January 2010 |
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| Gorduladze, Giorgi Total change: 16.35 | |   |
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| Maia Chiburdanidze Cup-2009 | Kutaisi | GEO | 2009-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1803 | 2.00 | 4 | 0.52 | 15 | 7.80 | |
|  Rizhamadze, Patman | | | 2059 | GEO | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Tsomaia, Merab | | | 1836 | GEO | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Shamatava, Ana | | | 1856 | GEO | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Parjiani, Tekla | | | 1870 | GEO | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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) | | | | GEO 69 Ch (I League) | Tbilisi | GEO | 2009-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1803 | 3.00 | 8 | 0.57 | 15 | 8.55 | |
| | Janiashvili, Irakli | | | 2203 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Volkov, Nika | | | 2054 | GEO | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Khukhunaishvili, Tariel | | | 1986 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Khubunaia, Leonti | | | 1554 | GEO | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Kumsiashvili, Nikoloz | | | 1923 | GEO | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Nikoladze, Sopio | | wm | 2177 | GEO | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Pipia, Beka | | | 1952 | GEO | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Benidze, Gigla | | | 1911 | GEO | 0.50 | 1 | 0.15 | 15 | 2.25 | | | * 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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