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Individual Calculations August 2012 |
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| Shamatava, Ana Total change: 34.95 | |   |
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| Georgian G-20 Ch | Tbilisi | GEO | 2012-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2058 | 6.50 | 9 | 0.11 | 15 | 1.65 | |
|  Choladze, Mariam | | | 1872 | GEO | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Kobeshavidze, Lika | | | 1977 | GEO | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Kuchava, Ana | | | 2001 | GEO | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Unapkoshvili, Nani | | | 1973 | GEO | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Imnadze, Nato | | | 2052 | GEO | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Choladze, Tea | | | 1658 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gogishvili, Dea | | | 1899 | GEO | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Kakutia, Ada | | | 1837 | GEO | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Javakhishvili, Mariam | | | 1658 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Int. Nana Alexandria Cup (Open) | Poti | GEO | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2051 | 5.00 | 8 | 2.22 | 15 | 33.30 | |
| | Hayrapetian, Arman | m | | 2363 | ARM | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Zarkua, Davit | m | | 2451 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bechvaia, Giorgi | | | 1704 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Poghosyan, Suren | | | 2321 | ARM | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Purtseladze, Maka | m | wg | 2348 | GEO | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Bechvaia, Gabriel | | | 1781 | GEO | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Al-Saadi, Jumaa A Gatea | f | | 2193 | IRQ | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Tqebuchava, Gocha | f | | 2286 | GEO | 1.00 | 1 | 0.79 | 15 | 11.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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