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Individual Calculations February 2018 |
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| Cuvalci, Alperen Total change: -32.80 | |   |
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| 2017-2018 Turkish Youth Chess Championships - U13 | Antalya | TUR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1370 | 1.00 | 5 | -0.82 | 40 | -32.80 | |
|  Polat, Ahmet Eren | | | 1552 | TUR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Guler, Muhammed Talha | | | 1566 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Akincioglu, Onur | | | 1475 | TUR | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Yilmaz, Kayra | | | 1488 | TUR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ergen, Mutlu | | | 1291 | TUR | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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