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Individual Calculations May 2012 |
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| Sahin, Ozgun Total change: 1.65 | |   |
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| Dag-Der Open Chess Tournament | Bursa | TUR | 2012-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1802 | 1.00 | 3 | -0.17 | 15 | -2.55 | |
|  Erdogan, Anil Berk | | | 1628 | TUR | 0.50 | 1 | -0.23 | 15 | -3.45 | |  Gencer, Cenk Burak | | | 2047 | TUR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Esen, Nejdet | | | 2006 | TUR | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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) | | | | GOPSEM Chess Tournament | Istanbul | TUR | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1813 | 3.00 | 4 | 0.28 | 15 | 4.20 | |
| | Denec, Mustafa Guclu | | | 1550 | TUR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ozgur, Tibet Kagan | | | 1631 | TUR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Sazci, Bilgen | | | 1650 | TUR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kavacik, Ahmet | | | 1856 | TUR | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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