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Individual Calculations March 2011 |
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| Kavacik, Ahmet Total change: -8.10 | |   |
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| Istanbul Chess Championship 2011 | Istanbul | TUR | 2010-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1865 | 1.00 | 3 | 0.22 | 15 | 3.30 | |
|  Bas, Deniz | | | 2029 | TUR | 1.00 | 1 | 0.72 | 15 | 10.80 | |  Ozdemir, Timur | | | 1937 | TUR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Erdogan, Hakan | f | | 2234 | TUR | 0.00 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | Turkish Chess Championship | Antalya | TUR | 2011-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1865 | 1.00 | 5 | -0.76 | 15 | -11.40 | |
| | Tasan, Mehmet Askin | | | 2049 | TUR | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Bozkurt, Ilker Nadi | | | 2109 | TUR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Yelken, Mustafa | | | 2025 | TUR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Buyukasik, Diyap | | | 2035 | TUR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Aydin, Tuncay | | | 1694 | TUR | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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