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Individual Calculations August 2012 |
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| Orak, Ensar Total change: -15.00 | |   |
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| 2011-2012 Turkish School Chess Championships-A | Ankara | TUR | 2012-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1558 | 1.00 | 4 | -0.21 | 30 | -6.30 | |
|  Oz, Ozan | | | 1807 | TUR | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Atay, Sergen | | | 1714 | TUR | 0.50 | 1 | 0.21 | 30 | 6.30 | |  Guney, Gamzenur | | | 1724 | TUR | 0.50 | 1 | 0.22 | 30 | 6.60 | | | Turan, Seyithan | | | 1591 | TUR | 0.00 | 1 | -0.45 | 30 | -13.50 | |
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) | | | | 2012 Turkish Youth Chess Championships-u17 | Ankara | TUR | 2012-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1558 | 0.50 | 2 | -0.29 | 30 | -8.70 | |
| | Yildizak, Goksel | | | 1695 | TUR | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Isiksoy, Batuhan | | | 1581 | TUR | 0.50 | 1 | 0.03 | 30 | 0.90 | |
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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