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Individual Calculations April 2009 |
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| Sulamanidze, Mariam Total change: 4.95 | |   |
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| Temur Lomaia Memorial. U-16 | Tbilisi | GEO | 2008-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1733 | 1.00 | 5 | -1.38 | 15 | -20.70 | |
|  Kumsiashvili, Nikoloz | | | 1832 | GEO | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Pipia, Beka | | | 1903 | GEO | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Chakvetadze, Dea | | | 1632 | GEO | 0.00 | 1 | -0.64 | 15 | -9.60 | |  Trapaidze, Lizi | | | 1584 | GEO | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Macharashvili, Tekla | | | 1808 | GEO | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | S390: Rating-Tournament | Tbilisi | GEO | 2009-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1802 | 3.00 | 6 | 1.71 | 15 | 25.65 | |
| | Patsia, Zviad | | | 2152 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kerashvili, Giorgi | | | 1999 | GEO | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Sirbiladze, Demur | | | 1990 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Nikabadze, Mariam | | | 2047 | GEO | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Shengelia, Nikoloz | | | 1904 | GEO | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Lomsadze, Davit | | | 2152 | 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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