Individual Calculations February 2016 |
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Koftecioglu, Mustafa Gurcan Total change: 50.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2015-2016 Istanbul Senior Chess Championship | Istanbul | TUR | 2016-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1707 | 4.00 | 5 | 1.26 | 40 | 50.40 | |
| Stroup, James Howard | | | 1450 | TUR | 1.00 | 1 | 0.18 | 40 | 7.20 | | Kizilboga, Huseyin | | | 1601 | TUR | 0.50 | 1 | -0.14 | 40 | -5.60 | | Tas, Halil | | | 1643 | TUR | 1.00 | 1 | 0.41 | 40 | 16.40 | | Muratoglu, Harun | | | 1862 | TUR | 1.00 | 1 | 0.71 | 40 | 28.40 | | Sancak, Ismet | | | 1780 | TUR | 0.50 | 1 | 0.10 | 40 | 4.00 | | 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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