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Individual Calculations November 2009 |
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| Kuchava, Ana Total change: 21.30 | |   |
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| Tbilisi Championship | Tbilisi | GEO | 2009-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1911 | 4.50 | 8 | 1.42 | 15 | 21.30 | |
|  Esebua, Megi | | | 2042 | GEO | 1.00 | 1 | 0.68 | 15 | 10.20 | |  Gelazonia, Parmen | | | 2311 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Khurtsidze, Tornike | | | 1983 | GEO | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Tsirekidze, Giorgi | | | 1835 | GEO | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Tandashvili, Margarita | | | 2029 | GEO | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Barishvili, Giorgi | | | 2041 | GEO | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Siradze, Salome | | | 1996 | GEO | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Kacharava, Lasha | | | 1812 | GEO | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * 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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