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Individual Calculations January 2009 |
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| Tevzadze, Mariam Total change: 44.70 | |   |
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| Int. Festival "IGI" U-16 | Tbilisi | GEO | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1769 | 2.50 | 6 | 0.61 | 15 | 9.15 | |
|  Javakhadze, Zurab | | | 2119 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Rizhamadze, Patman | | | 2045 | GEO | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Pipia, Beka | | | 1903 | GEO | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Mangiashvili, Otar | | | 1703 | GEO | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Kerashvili, Giorgi | | | 1975 | GEO | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Dvalishvili, Vazha | | | 1796 | GEO | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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 Women 66 Ch (Qual) | Tbilisi | GEO | 2008-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1769 | 4.50 | 7 | 1.58 | 15 | 23.70 | |
| | Kekelidze, Nino | | | 2007 | GEO | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Trapaidze, Lizi | | | 1584 | GEO | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Chkuaseli, Rusudan | | | 1925 | GEO | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kalandarishvili, Svetlana | | | 1796 | GEO | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Chanturia, Tamar | | | 1782 | GEO | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Kobeshavidze, Lika | | | 1784 | GEO | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Anakidze, Nino | | | 1947 | GEO | 0.50 | 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 |
| 1959 | 1769 | 2.50 | 6 | 0.79 | 15 | 11.85 | |
| | Guramishvili, Sopiko | | wm | 2119 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kacharava, Lasha | | | 1851 | GEO | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Ter-Karapetian, Armen | | | 2117 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mamporia, Davit | | | 1582 | GEO | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tsereteli, Kakhaber | | | 1963 | GEO | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Vakhania, Alexandra | | | 2119 | GEO | 0.00 | 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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