Individual Calculations July 2009 |
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Hristova, Hristina Total change: 4.35 | | |
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Bulgarian individual chess championship girls 20 | Sofia | BUL | 2009-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1822 | 1849 | 3.50 | 6 | 0.29 | 15 | 4.35 | |
| Vasova, Mariya | | | 1791 | BUL | 1.00 | 1 | 0.42 | 15 | 6.30 | | Harizanova, Elitsa | | | 1637 | BUL | 1.00 | 1 | 0.23 | 15 | 3.45 | | Sirkova, Darena | | | 1942 | BUL | 0.00 | 1 | -0.37 | 15 | -5.55 | | Kosturska, Yoana | | | 1822 | BUL | 1.00 | 1 | 0.46 | 15 | 6.90 | | Gradevska, Desislava | | | 1721 | BUL | 0.00 | 1 | -0.67 | 15 | -10.05 | | Stefanova, Milena | | | 2016 | BUL | 0.50 | 1 | 0.22 | 15 | 3.30 | | 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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