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Individual Calculations January 2010 |
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| Dadello, Aleksandra Total change: 40.35 | |   |
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| Open Liberec 2009 | Liberec | CZE | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1756 | 4.50 | 9 | 2.35 | 15 | 35.25 | |
|  Koch, Markus | | | 2135 | GER | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Kolarik, Jiri | | | 1948 | CZE | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Braun, Eric | | | 1861 | NED | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Van Nieuwenhuizen, Hans | | | 1989 | NED | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Horyna, Josef | | | 1859 | CZE | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Slacik, Johann | | | 1910 | AUT | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Michalek, Miroslav | | | 1979 | CZE | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Tejnsky, Bretislav | | | 1973 | CZE | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Thier, Juergen | | | 2058 | GER | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | World Youth Chess Championship-u12g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1708 | 2.00 | 4 | 0.34 | 15 | 5.10 | |
| | Hatasova, Michaela | | | 1546 | CZE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Bellaiche, Elise | | | 1857 | FRA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Amrayeva, Aytan Arzuman Qizi | | | 1792 | AZE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Nicolas Zapata, Irene | | | 1881 | ESP | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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