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Individual Calculations July 2010 |
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| Kosashvili, Otar Total change: 3.30 | |   |
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| Open Int. Tbilisi Municipality Cup | Tbilisi | GEO | 2010-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1809 | 2.50 | 8 | 0.22 | 15 | 3.30 | |
|  Janiashvili, Irakli | | | 2209 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Volkov, Nika | | | 2151 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Gvarjaladze, Nugzar | | | 1959 | GEO | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Siradze, Salome | | | 2039 | GEO | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Khaburzania, Shalva | | | 1967 | GEO | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Chkhikvishvili, Mindia | | | 2068 | GEO | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ugulava, Lela | | | 1989 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Tedoshvili, Ana | | | 1525 | GEO | 1.00 | 1 | 0.16 | 15 | 2.40 | | | * 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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