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Individual Calculations May 2018 |
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| Ozturk, Halil Ibrahim Total change: -35.60 | |   |
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| Istanbul 23 April Chess Tournament - 2018 | Istanbul | TUR | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1577 | 1.00 | 4 | -0.89 | 40 | -35.60 | |
|  Elmas, Mustafa | | | 1646 | TUR | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Kuloglu, Yildirim | | | 1653 | TUR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Barutcu, Bahadir | | | 1602 | TUR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Polat, Letif | | | 1492 | TUR | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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