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Individual Calculations October 2018 |
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| Tunca, Serhat Total change: 10.20 | |   |
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| 2018 International Istanbul Open Chess Tournament - Category B | Istanbul | TUR | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1658 | 5.50 | 8 | 0.51 | 20 | 10.20 | |
|  Kazimli, Vusal | | | 1473 | AZE | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Demiroz, Alp | | | 1626 | TUR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kekilli, Ali Resid | | | 1542 | TUR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ozdemir, Abdurrahim Kayra | | | 1420 | TUR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mehrinejad, Mansour | | | 1839 | IRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Yilmaz, Aras | | | 1632 | TUR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Kara, Kaan | | | 1526 | TUR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Akbas, Ozgun Alp | | | 1451 | TUR | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
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