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Individual Calculations April 2018 |
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| Koc, Zeki Total change: 4.40 | |   |
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| Mentese Chess Tournament - March 2018 - A | Mugla | TUR | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1562 | 2.00 | 5 | 0.22 | 20 | 4.40 | |
|  Aslan, Onat Ugur | | | 1870 | TUR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Yarar, Bora | | | 1639 | TUR | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Arkan, Yaren | | | 1600 | TUR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Acar, Eren | | | 1495 | TUR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Suzan, Ufuk | | | 1795 | TUR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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