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Individual Calculations July 2013 |
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| Demirci, Duygu Ayca Total change: -2.10 | |   |
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| Izmir Youth Chess Championship-u16-17 | Izmir | TUR | 2013-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1403 | 0.50 | 2 | -0.07 | 30 | -2.10 | |
|  Otles, Onur | | | 1614 | TUR | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Cevre, Sima | | | 1523 | TUR | 0.50 | 1 | 0.16 | 30 | 4.80 | |
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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