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Individual Calculations September 2019 |
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| Kaban, Erhan Total change: -29.20 | |   |
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| Sivas Buruciye International Open Chess Tournament - A | Sivas | TUR | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1896 | 0.00 | 4 | -1.46 | 20 | -29.20 | |
|  Darban, Morteza | m | | 2280 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Akbas, Umut Ata | | | 1986 | TUR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Isik, Recep | | | 1858 | TUR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Aydin, Gulenay | | wc | 1937 | TUR | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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