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Individual Calculations April 2018 |
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| Sonmez, Yunus Total change: -4.20 | |   |
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| 3rd Bursa Heykel Rotary Club Chess Tournament - B | Bursa | TUR | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1290 | 2.50 | 4 | -0.21 | 20 | -4.20 | |
|  Ergen, Oguz | | | 1061 | TUR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ilker, Berat | | | 1165 | TUR | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Calisir, Ferhat | | | 1234 | TUR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kuru, Cuneyt | | | 1165 | TUR | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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