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Individual Calculations February 2020 |
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| Derbentli, Refik Total change: 4.80 | |   |
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| 2019-2020 Turkish Cadets Chess Championships - U12 | Antalya | TUR | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1394 | 4.50 | 8 | 0.12 | 40 | 4.80 | |
|  Yontar, Erdem | | | 1037 | TUR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Korkmaz, Goktug Ali | | | 1480 | TUR | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Hasirci, Ozgur Deniz | | | 1519 | TUR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Baykal, Cinar | | | 1322 | TUR | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Cankara, Can | | | 1110 | TUR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Akkas, Doruk | | | 1732 | TUR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tonoglu, Engin Erdem | | | 1406 | TUR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Cagirgan, Kerem | | | 1214 | TUR | 0.50 | 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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