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Individual Calculations September 2009 |
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| Kosashvili, Otar Total change: -0.15 | |   |
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| 1st Int.Open "Tbilisi Municipality Cup" | Tbilisi | GEO | 2009-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1790 | 1.50 | 7 | -0.01 | 15 | -0.15 | |
|  Kabajian, Karlo | | | 1966 | GEO | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Purtseladze, Maka | m | wg | 2140 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Bokuchava, Madona | | wf | 2120 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Tsikhelashvili, Giorgi | | | 2140 | GEO | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Meskhi, Teona | | | 2065 | GEO | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Ugulava, Lela | | | 1977 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Nuri, Murad | | | 1808 | AZE | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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