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Individual Calculations January 2016 |
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| Yilmaz, Isik Total change: 22.80 | |   |
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| 2015-2016 Istanbul Youth Chess Championship - U13 | Istanbul | TUR | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1140 | 1.00 | 3 | 0.57 | 40 | 22.80 | |
|  Topcu, Tibet Tuna | | | 1422 | TUR | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Tombak, Selim | | | 1504 | TUR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Olgun, Efe | | | 1409 | TUR | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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