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Individual Calculations November 2010 |
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| Sanal, Vahap Total change: -0.45 | |   |
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| IX. International Istanbul Chess Festival | Istanbul | TUR | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2135 | 5.50 | 8 | 0.32 | 15 | 4.80 | |
|  Ersoy, Emre | | | 1789 | TUR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Bilgin, Murat Evrensel | | | 1878 | TUR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Annaberdiev, Meilis | m | | 2476 | TKM | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Ozturk, Kemal | | | 1925 | TUR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Unver, Cumali | | | 1933 | TUR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Bedir, Bekircan | | | 1870 | TUR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Atakisi, Umut | m | | 2384 | TUR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Akpulat, Dogan | | | 1882 | TUR | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | European B-12 Ch | Batumi | GEO | 2010-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2170 | 7.00 | 9 | -0.35 | 15 | -5.25 | |
| | Aliyev, Eltun Gunduz Oglu | | | 1770 * | AZE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Valev, Valentin | | | 1911 | BUL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Kourkoulos-Arditis, Stamatis | | | 1945 | GRE | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Ghvamberia, Nika | | | 1770 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Petrosyan, Manuel | | | 1990 | ARM | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Vorontsov, Pavlo | | | 1969 | UKR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Shtembuliak, Evgeny | f | | 2023 | UKR | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Mamedov, Elmin | | | 1926 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Mraz, Ondrej | | | 1788 | SVK | 1.00 | 1 | 0.09 | 15 | 1.35 | | | * 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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