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Individual Calculations July 2009 |
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| Mardaleishvili, Ana Total change: 18.75 | |   |
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| 5th World School Chess Championship - Girls U15 | Thessaloniki | GRE | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1738 | 5.00 | 9 | 1.06 | 15 | 15.90 | |
|  Khlichkova, Tatiana | | | 1985 | RUS | 1.00 | 1 | 0.81 | 15 | 12.15 | |  Bhuvaneshwari, R | | | 1619 | IND | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Anjana Krishna, S | | | 1918 | IND | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Unapkoshvili, Nani | | | 1930 | GEO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Dewi, Aa Citra | | wf | 1893 | INA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Sotiriadou, Ioanna | | | 1542 | GRE | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Pahaki, Hristina-Despoina | | | 1698 | GRE | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Kuchava, Ana | | | 1922 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Abdulkarimli, Shalala | | | 1571 | AZE | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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-16 Ch | Poti | GEO | 2009-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1738 | 3.00 | 8 | 0.19 | 15 | 2.85 | |
| | Ugulava, Lela | | | 1977 | GEO | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Anakidze, Nino | | | 1987 | GEO | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Tevzadze, Mariam | | | 1836 | GEO | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Parjiani, Tekla | | | 1822 | GEO | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Choladze, Mariam | | | 1854 | GEO | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Chakvetadze, Dea | | | 1678 | GEO | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Madoian, Iolanda | | | 1747 | GEO | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Kuchava, Ana | | | 1922 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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