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Individual Calculations January 2010 |
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| Dudas, Szilvia Total change: -15.75 | |   |
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| HUN Youth Team Ch 2009 | Miskolc | HUN | 2009-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1795 | 2.50 | 3 | 0.77 | 15 | 11.55 | |
|  Varga, Melinda | | | 1871 | HUN | 0.50 | 1 | 0.10 | 15 | 1.50 | |  Simon, Zsofia | | | 1747 | HUN | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Bodnar, Barbara | | | 1597 | HUN | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | World Youth Chess Championship-u16g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1820 | 2.50 | 9 | -1.82 | 15 | -27.30 | |
| | Abdulla, Khayala Mardan Qizi | | | 2151 | AZE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Miladinovic, Lena | | | 2016 | SRB | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Abylkassymova, Raushan | | | 2004 | KAZ | 0.00 | 1 | -0.26 | 15 | -3.90 | | | McDonald, Maryann | | | 1530 | SCO | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Robinson, Darrian | | | 1931 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Isparta, Sevim | | | 1638 | TUR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Karabayeva, Zhanna | | | 1994 | KAZ | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Hapala, Lisa | | | 1674 | AUT | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Diril, Isil | | | 1585 | TUR | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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