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Individual Calculations February 2020 |
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| Serbes, Gokay Total change: -11.20 | |   |
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| 2019-2020 Turkish Cadets Chess Championships - U9 | Antalya | TUR | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1106 | 2.00 | 6 | -0.28 | 40 | -11.20 | |
|  Gecegezen, Cengizhan | | | 1302 | TUR | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Guctumer, Mustafa Alp | | | 1275 | TUR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Kurtyilmaz, Kuzey | | | 1254 | TUR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Yilmaz, Oguz | | | 1167 | TUR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Coban, Ege | | | 1144 | TUR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Gunduz, Murat Ata | | | 1045 | TUR | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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