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Individual Calculations January 2010 |
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| Salim, Riza Total change: -29.90 | |   |
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| World Youth Chess Championships-u10 | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1895 | 4.00 | 6 | -0.74 | 25 | -18.50 | |
|  Ozgur, Tibet Kagan | | | 1570 | TUR | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Ozen, Bahadir | | | 1548 | TUR | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Sevgi, Volkan | | | 1780 | TUR | 0.50 | 1 | -0.16 | 25 | -4.00 | |  Chiang, Jonathan | | | 1640 | USA | 0.00 | 1 | -0.81 | 25 | -20.25 | | | Lin, Dachey | | | 1742 | USA | 0.50 | 1 | -0.20 | 25 | -5.00 | | | Lagunow, Raphael | | | 1648 | GER | 1.00 | 1 | 0.19 | 25 | 4.75 | |
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) | | | NOTE: K factor changed | | Turkey-Romania Junior Friendly Match | Edirne | TUR | 2009-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1895 | 1.50 | 3 | -0.76 | 15 | -11.40 | |
| | Ersoz, Bartu | | | 1692 | TUR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Sevgi, Volkan | | | 1780 | TUR | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Ulusoy, Nisan | | | 1612 | TUR | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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