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Individual Calculations July 2009 |
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| Arabidze, Meri Total change: -40.95 | |   |
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| GEO B-18 Ch | Tbilisi | GEO | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2258 | 5.50 | 9 | -0.85 | 15 | -12.75 | |
|  Chkuaseli, Revaz | | | 1908 | GEO | 0.50 | 1 | -0.39 | 15 | -5.85 | |  Khvitia, Ilia | | | 1908 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Janiashvili, Irakli | | | 2208 | GEO | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Burduli, Guga | | | 1908 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Nadirashvili, Shalva | | | 1908 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Tsereteli, Kakhaber | | | 1922 | GEO | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Nikolashvili, Giorgi | | | 2197 | GEO | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Javakhadze, Zurab | | | 2288 | GEO | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Paichadze, Luka | f | | 2410 | 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) | | | | GEO G-20 Ch | Tbilisi | GEO | 2009-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2258 | 5.00 | 9 | -1.08 | 15 | -16.20 | |
| | Medzmariashvili, Aza | | | 2013 | GEO | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Beridze, Tinatin | | | 2054 | GEO | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Tsatsalashvili, Keti | | wm | 2253 | GEO | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Zhorzholiani, Meri | | wf | 2135 | GEO | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Rizhamadze, Patman | | | 1990 | GEO | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Meskhi, Teona | | | 2065 | GEO | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Mikadze, Miranda | | wm | 2290 | GEO | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Guramishvili, Sopiko | | wm | 2325 | GEO | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Imnadze, Nato | | | 1908 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | Open Women Maia Chiburdanidze Cup | Tbilisi | GEO | 2009-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2258 | 5.00 | 9 | -0.80 | 15 | -12.00 | |
| | Khomeriki, Nino | | | 1908 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Gvetadze, Sopio | m | wg | 2364 | GEO | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Khotenashvili, Bela | | wg | 2364 | GEO | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Beridze, Tinatin | | | 2054 | GEO | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Melia, Salome | m | wg | 2440 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Jalabadze, Natia | | | 2041 | GEO | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Zhorzholiani, Meri | | wf | 2135 | GEO | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Rizhamadze, Patman | | | 1990 | GEO | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Macharashvili, Tekla | | | 1908 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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