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Individual Calculations March 2015 |
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| Kolkoparan, Bedirhan Total change: -13.20 | |   |
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| 2014-2015 Turkish Youth Chess Championships-U12 | Antalya | TUR | 2015-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1368 | 2.50 | 6 | -0.33 | 40 | -13.20 | |
|  Kaya, Onur | | | 1585 | TUR | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Topcu, Tibet Tuna | | | 1395 | TUR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Caliskan, Berk | | | 1273 | TUR | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Sahutoglu, Mehmet | | | 1310 | TUR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Gurguc, Tuna | | | 1356 | TUR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Ozdemir, Umut | | | 1428 | TUR | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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