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Individual Calculations September 2018 |
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| Aydin, Hakan Total change: -21.00 | |   |
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| 2017-2018 Esenyurt District Chess Tournament | Istanbul | TUR | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1664 | 2.50 | 4 | -1.05 | 20 | -21.00 | |
|  Aslan, Roza | | | 1264 * | TUR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Elmali, Naci | | | 1292 | TUR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tufan, Arda | | | 1264 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Metin, Enis | | | 1416 | TUR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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