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Rapid:
Individual Calculations April 2014 |
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| Sirkova, Darena Total change: -28.40 | |   |
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| Bulgarian Chess Championship for Girls 20 years old 2014 - rapid | Sofia | BUL | 2014-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2027 | 3.00 | 6 | -1.11 | 20 | -22.20 | |
|  Krumova, Ani | | | 2007 | BUL | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Galunova, Tsveta | | | 2035 | BUL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Traykova, Vasilena | | | 1718 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ivanova, Simoneta | | | 1950 | BUL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Georgieva, Marina | | | 1736 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nancheva, Doroteya | | | 1817 | BUL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | 6th Young Chess cup Levski Sofia | Sofia | BUL | 2014-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2027 | 5.00 | 8 | -0.31 | 20 | -6.20 | |
| | Vasilev, Martin | | | 1651 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yordanov, Georgi | | | 1726 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Hristov, Nikolay Valeriev | | | 1892 | BUL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Stoyanov, Ivaylo | | | 2026 | BUL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Danov, Lyubomir | | | 2255 | BUL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Shentov, Petar-Delian | | | 1733 | BUL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Dyulgerov, Volen | | | 1668 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Petrov, Vladimir Sergeev | | | 2095 | BUL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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