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Individual Calculations September 2022 |
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| Kayar, Duru Total change: 27.60 | |   |
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| 2022 International Istanbul Open Chess Tournament - B Category | Istanbul | TUR | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1145 | 1.00 | 4 | 0.69 | 40 | 27.60 | |
|  Melik, Enes | | | 1639 | TUR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Altinok, Selim Eyup | | | 1536 | TUR | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Torun, Ufuk | | | 1505 | TUR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Erim, Engin | | | 1554 | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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