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Individual Calculations November 2009 |
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| Sipahioglu, Irmak Total change: -3.75 | |   |
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| 8Th International Istanbul Chess Festival | Istanbul | TUR | 2009-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2057 | 2.50 | 6 | -0.17 | 15 | -2.55 | |
|  Azaladze, Shota | m | | 2438 | GEO | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Gulen, Maksut | | | 1657 * | TUR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Naydenova, Yordanka | | | 1867 | BUL | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Nigalidze, Gaioz | m | | 2457 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Asikuzun, Berkay | | | 1861 | TUR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Erdogdu, Mert | m | | 2457 * | TUR | 0.00 | 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) | | | | World Youth Under 16 Chess Olympiad | Manisa | TUR | 2009-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2049 | 2.00 | 6 | -0.08 | 15 | -1.20 | |
| | Sanal, Vahap | c | | 2003 | TUR | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Udeshi, Aditya | | | 2363 | IND | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Juhasz, Kristof | | | 2276 | HUN | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Sathyanandha, Saravanan | | | 2010 | ENG | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Dubov, Daniil | f | | 2416 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Iskandarov, Misratdin Mehdi Oglu | | | 2034 | AZE | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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