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Individual Calculations September 2012 |
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| Sroubova, Lenka Total change: 17.70 | |   |
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| Int. Chessfestival Biel Open Main tournament | Biel | SUI | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1772 | 3.50 | 7 | 1.03 | 15 | 15.45 | |
|  Wiesend, Bruno | | | 2036 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Del Val, Josefa | | | 1585 | SUI | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Stoffregen, Guenter | | | 1871 | SUI | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Kalbermatter, Philipp | | | 1913 | SUI | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Schmuki, Roman | | | 2013 | SUI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Stoecklin, Carlo | | | 1906 | SUI | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Thode, Gilda | | | 1874 | SUI | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | European Youth Chess Championship 2012 - G16 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1772 | 2.50 | 8 | 0.15 | 15 | 2.25 | |
| | Ivanova, Simoneta | | | 1952 | BUL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Dragieva, Denitza | | | 2006 | BUL | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Cemhan, Kardelen | | wc | 1937 | TUR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Zavgorodniaya, Alena | | | 1910 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Colantuono, Virginia | | | 1892 | ITA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Rojikova, Lenka | | | 1866 | CZE | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Cosman, Andreea-Marioara | | | 1927 | ROU | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Jacimovic, Sara | | | 1933 | BIH | 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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