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Individual Calculations April 2008 |
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| Chkuaseli, Revaz Total change: 24.25 | |   |
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| GEO 67 Ch (I League) | Tbilisi | GEO | 2008-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1837 | 1.50 | 7 | -0.02 | 25 | -0.50 | |
|  Vakhania, Alexandra | | | 2183 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lortkipanidze, Nodar | | | 2064 | GEO | 1.00 | 1 | 0.79 | 25 | 19.75 | |  Gelazonia, Parmen | | | 2187 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Topuria, Revaz | | | 1976 | GEO | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Beradze, Irakli | | | 2146 | GEO | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Volkov, Nika | | | 2004 | GEO | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Lomidze, Giorgi | | | 1942 | GEO | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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 Boys-16 Ch. | Tbilisi | GEO | 2008-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1837 | 3.50 | 6 | 1.65 | 15 | 24.75 | |
| | Ebralidze, Alexandre | | | 1794 | GEO | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Kacharava, Lasha | | | 1829 | GEO | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Volkov, Nika | | | 2004 | GEO | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Nikolashvili, Giorgi | | | 2184 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kvaratskhelia, Dimitri | | | 2104 | GEO | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Lortkipanidze, Nodar | | | 2064 | GEO | 1.00 | 1 | 0.79 | 15 | 11.85 | |
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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