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Individual Calculations January 2009 |
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| Barishvili, Giorgi Total change: -21.60 | |   |
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| GEO 68 Ch (Qual) | Tbilisi | GEO | 2008-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 2053 | 5.50 | 9 | -1.92 | 15 | -28.80 | |
|  Sulamanidze, Mariam | | | 1733 | GEO | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Marshania, Nino | | | 1703 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Tsirekidze, Giorgi | | | 1840 | GEO | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Kuchava, Ana | | | 1765 | GEO | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Burduli, Guga | | | 1703 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Zumbulidze, Ilia | | | 1730 | GEO | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Ebralidze, Alexandre | | | 1822 | GEO | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Gogishvili, Dea | | | 1875 | GEO | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Imnadze, Nato | | | 1845 | GEO | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | Tigran Petrosian Memorial | Tbilisi | GEO | 2008-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2053 | 2.00 | 4 | 0.48 | 15 | 7.20 | |
| | Batsiashvili, Nino | | wg | 2359 | GEO | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Paichadze, Luka | f | | 2403 | GEO | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Khurtsidze, Tornike | | | 1913 | GEO | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Sirbiladze, Demur | | | 1994 | GEO | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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