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Individual Calculations April 2023 |
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| Dogan, Doruk Total change: 0.00 | |   |
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| Aroma 1st Canakkale Victory Chess Tournament | Istanbul | TUR | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1310 | 2.00 | 3 | 0.00 | 40 | 0.00 | |
|  Buyukcengiz, Ahmet Suha | | | 1008 | TUR | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Duray, Sedat | | | 1209 | TUR | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Yaprak, Umut | | | 1304 | TUR | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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