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Individual Calculations July 2023 |
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| Aydin, Kerim Devran Total change: -30.40 | |   |
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| 9th Cesme International Open Chess Tournament - C | Izmir - Cesme | TUR | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1338 | 1.00 | 4 | -1.52 | 20 | -30.40 | |
|  Ersoy, Elif Ayca | | | 1205 | TUR | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Esmekaya, Mehmet | | | 1206 | TUR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Diren, Asya | | | 1089 | TUR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Adiguzel, Onur | | | 1447 | TUR | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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