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Individual Calculations May 2015 |
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| Altun, Ahmet Total change: 0.00 | |   |
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| Istanbul European Side 23 April Chess Tournament-2015 - A | Istanbul | TUR | 2015-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1542 | 1.00 | 3 | 0.00 | 40 | 0.00 | |
|  Dinke, Abdullah | | | 1770 | TUR | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Korkmaz, Serdar | | | 1502 | TUR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Oztekin, Kerem Can | | | 1753 | TUR | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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