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Individual Calculations November 2017 |
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| Oral, Rahmetullah Total change: -42.80 | |   |
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| 4th Hayri Ozbilen Memorial Chess Tournament | Istanbul | TUR | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1280 | 0.00 | 3 | -0.70 | 40 | -28.00 | |
|  Yildirim, Yasin | | | 1594 | TUR | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Aksoz, Burak Can | | | 1431 | TUR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ozyigit, Sedat | | | 1460 | TUR | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 2017-2018 Pendik District Chess Tournament | Istanbul | TUR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1280 | 0.00 | 2 | -0.37 | 40 | -14.80 | |
| | Tunca, Serhat | | | 1680 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Avci, Alptekin | | | 1437 | TUR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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