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Individual Calculations January 2013 |
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| Karatas, Kutay Total change: -23.70 | |   |
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| 2013 Istanbul Youth Chess Championships-U13 | Istanbul | TUR | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1687 | 0.50 | 2 | -0.79 | 30 | -23.70 | |
|  Sozbir, Levent Erinc | | | 1453 | TUR | 0.00 | 1 | -0.79 | 30 | -23.70 | |  Sazci, Bilgen | | | 1688 | TUR | 0.50 | 1 | 0.00 | 30 | 0.00 | |
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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