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Individual Calculations July 2009 |
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| Kelaptrishvili, Irakli Total change: 27.60 | |   |
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| Doves-CPA | Tbilisi | GEO | 2009-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1700 | 2.00 | 4 | 0.39 | 15 | 5.85 | |
|  Beradze, Irakli | | | 2050 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Bosikashvili, Giorgi | | | 1526 | GEO | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Burduli, Guga | | | 1725 | GEO | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Tsomaia, Merab | | | 1849 | GEO | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | Tbilisi B-12 Ch | Tbilisi | GEO | 2009-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1719 | 4.50 | 6 | 1.45 | 15 | 21.75 | |
| | Bosikashvili, Giorgi | | | 1585 | GEO | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Kumsiashvili, Nikoloz | | | 1910 | GEO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Tskhadadze, Luka | | | 1720 | GEO | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Antadze, Mamuka | | | 1713 | GEO | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Sibashvili, Giorgi | | | 1726 | GEO | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Mamporia, Davit | | | 1632 | GEO | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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