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Individual Calculations January 2009 |
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| Dizdarevic, Barbara Total change: 10.05 | |   |
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| World Youth Chess Championships 2008 - Girls 14 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1877 | 3.00 | 8 | 0.17 | 15 | 2.55 | |
|  Jalabadze, Natia | | | 2023 | GEO | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Iwanow, Anna | | wf | 1961 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Phan, Nguyen Mai Chi | | wc | 2079 | VIE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Chumpitaz, Ann | | wf | 2064 | PER | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Fronda, Jan Jodilyn | | | 1996 | PHI | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Lo, Yin-Ling Melissa | | | 1745 | SIN | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Asmat, Diana | | wf | 1977 | PER | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Efroimski, Marsel | | wf | 2052 | ISR | 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) | | | | XXI Belgrade Trophy 2008 | Belgrade, Obrenovac | SRB | 2008-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1877 | 2.00 | 7 | 0.50 | 15 | 7.50 | |
| | Sorgic, Dragan | | | 2227 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Stankovic, Ivan G | | | 2082 | SRB | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Dinic, Nenad | | | 2116 | SRB | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Radusinovic, Lazar | | | 2131 | SRB | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Stojkovic, Milanko | | | 2120 | SRB | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Simic, Goran N | | | 2053 | SRB | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Radojkovic, Vladica | | | 2035 | SRB | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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