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Individual Calculations April 2009 |
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| Kashia, Vakhtang Total change: -0.15 | |   |
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| Temur Lomaia Memorial. U-16 | Tbilisi | GEO | 2008-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1747 | 0.50 | 3 | -0.52 | 15 | -7.80 | |
|  Kerashvili, Giorgi | | | 1975 | GEO | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Kosashvili, Otar | | | 1785 | GEO | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Kacharava, Lasha | | | 1851 | GEO | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | S390: Rating-Tournament | Tbilisi | GEO | 2009-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1761 | 1.00 | 2 | 0.51 | 15 | 7.65 | |
| | Khelaia, Giorgi | | | 2069 | GEO | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Benidze, Gigla | | | 1871 | GEO | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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