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Individual Calculations January 2018 |
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| Urker, Oguzhan Total change: 3.20 | |   |
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| 2017-2018 Kocaeli Chess Championship | Kocaeli | TUR | 2017-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1424 | 1.00 | 4 | 0.08 | 40 | 3.20 | |
|  Ozakay, Ozer | | | 1684 | TUR | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Demir, Umut Siar | | | 1504 | TUR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Colak, Tugay | | | 1616 | TUR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Sencan, Sedat | | | 1797 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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