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Individual Calculations April 2009 |
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| Menzi, Nezihe Ezgi Total change: -17.75 | |   |
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| 2009 Turkish Youth Chess Championships-U12girls | Antalya | TUR | 2009-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1753 | 1.00 | 3 | -0.89 | 25 | -22.25 | |
|  Aslan, Cagla Yaren | | | 1555 | TUR | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Abdimanoglu, Beste Basak | | | 1775 | TUR | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Ozturk, Hilal | | | 1636 | TUR | 0.00 | 1 | -0.66 | 25 | -16.50 | |
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) | | | | 2009 Turkish Chess Championship-Selection | Antalya | TUR | 2009-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1753 | 1.00 | 4 | 0.18 | 25 | 4.50 | |
|  Erencek, Ali Ediz | | | 2042 | TUR | 0.50 | 1 | 0.34 | 25 | 8.50 | | | Orak, Ersin | | | 1982 | TUR | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Yuksel, Atilla Koksal | c | | 1951 | TUR | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Gozubuyukoglu, Selami | | | 1988 | TUR | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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