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Individual Calculations July 2009 |
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| Khakhutashvili, Alexandre Total change: -15.40 | |   |
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| GEO B-18 Ch | Tbilisi | GEO | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1830 | 2.00 | 6 | -0.16 | 25 | -4.00 | |
|  Benidze, Davit | m | | 2180 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Lomidze, Giorgi | | | 1922 | GEO | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Nikolashvili, Giorgi | | | 2180 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Khvitia, Ilia | | | 1850 | GEO | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Ebralidze, Alexandre | | | 1798 | GEO | 0.00 | 1 | -0.54 | 25 | -13.50 | | | Chkuaseli, Revaz | | | 1788 | GEO | 1.00 | 1 | 0.44 | 25 | 11.00 | |
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) | | | NOTE: K factor changed | | GEO B-16 Ch | Poti | GEO | 2009-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1830 | 2.00 | 6 | -0.76 | 15 | -11.40 | |
| | Javakhadze, Zurab | | | 2180 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Dvalishvili, Vazha | | | 1762 | GEO | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Shonia, Giorgi | | | 1771 | GEO | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Gorduladze, Giorgi | | | 1788 | GEO | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Tsomaia, Merab | | | 1869 | GEO | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Khvitia, Ilia | | | 1850 | GEO | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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) | | |
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