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Individual Calculations May 2010 |
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| Kuchava, Ana Total change: 4.50 | |   |
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| GEO G-18 Ch | Tbilisi | GEO | 2010-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1951 | 6.00 | 9 | 1.07 | 15 | 16.05 | |
|  Marshania, Nino | | | 1620 | GEO | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Ugulava, Lela | | | 1978 | GEO | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Mardaleishvili, Ana | | | 1755 | GEO | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kobeshavidze, Lika | | | 1919 | GEO | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Danelia, Mariam | | wm | 2206 | GEO | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Jalabadze, Natia | | | 2017 | GEO | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Tevzadze, Mariam | | | 1909 | GEO | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Kakutia, Ada | | | 1677 | GEO | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Rizhamadze, Patman | | | 2092 | GEO | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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 G-20 Ch | Tbilisi | GEO | 2010-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1948 | 3.50 | 8 | -0.77 | 15 | -11.55 | |
| | Tsatsalashvili, Keti | | wm | 2326 | GEO | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Rizhamadze, Patman | | | 2092 | GEO | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Tevzadze, Mariam | | | 1914 | GEO | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Macharashvili, Tekla | | | 1843 | GEO | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Mardaleishvili, Ana | | | 1755 | GEO | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kekelidze, Nino | | | 2001 | GEO | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Kobeshavidze, Lika | | | 1891 | GEO | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Tedoshvili, Ana | | | 1548 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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