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Individual Calculations March 2012 |
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| Erencek, Ali Ediz Total change: 0.60 | |   |
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| 2012 Istanbul Chess Championship | Istanbul | TUR | 2011-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1972 | 5.00 | 6 | 0.36 | 15 | 5.40 | |
|  Gundogdu, Kubat | | | 1670 | TUR | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Ercin, Fuat | | | 1804 | TUR | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Saltikli, Sahin | | | 1607 | TUR | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Arkun, Tolga | | | 1775 | TUR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Tunali, Ugur | | | 1834 | TUR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Egrikavuk, Batuhan | | | 1798 | TUR | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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) | | | | 2012 Turkish Chess Championship | Antalya | TUR | 2012-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1983 | 4.00 | 8 | -0.32 | 15 | -4.80 | |
| | Cevrin, Muhammet Cemre | | | 1806 | TUR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Dastan, Muhammed Batuhan | c | | 2211 | TUR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Acar, Sadullah | | | 1820 | TUR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Basaran, Cahit | | | 1902 | TUR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Metin, Mehmet | | | 2187 | TUR | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Isik, Engin Yasar | | | 2217 | TUR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Dogan, Mire Deniz | | | 1641 | TUR | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Ersoy, Emre | | | 1817 | TUR | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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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