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Individual Calculations May 2010 |
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| Chigogidze, Nika Total change: -27.75 | |   |
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| Bukhuti Gurgenidze Memotial U-18 | Tbilisi | GEO | 2010-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1570 | 1.00 | 5 | -0.14 | 25 | -3.50 | |
|  Imnadze, Nato | | | 1884 | GEO | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Nadirashvili, Shalva | | | 1879 | GEO | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Tsereteli, Kakhaber | | | 1964 | GEO | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Chikhradze, Khvicha | | | 1509 | GEO | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Sulamanidze, Mariam | | | 1810 | GEO | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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 B-20 Ch | Tbilisi | GEO | 2010-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1570 | 0.50 | 7 | -0.97 | 25 | -24.25 | |
| | Ebralidze, Alexandre | | | 1889 | GEO | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Tsirekidze, Giorgi | | | 1844 | GEO | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Keleptrishvili, Irakli | | | 1794 | GEO | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Mghvdeladze, Ucha | | | 1630 | GEO | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Getsadze, Mirian | | | 1769 | GEO | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Nadirashvili, Shalva | | | 1879 | GEO | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Gogishvili, Dea | | | 1870 | GEO | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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