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Individual Calculations November 2019 |
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| Efendioglu, Ahmet Total change: 38.80 | |   |
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| 2019-2020 Silivri District Chess Championship | Istanbul | TUR | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1519 | 3.00 | 4 | 0.97 | 40 | 38.80 | |
|  Gunes, Ahmet | | | 1407 | TUR | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Akincioglu, Onur | | | 1498 | TUR | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Durak, Can | | | 1895 | TUR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Sefik, Sinan | | | 1313 | TUR | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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