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Rapid:
Individual Calculations April 2014 |
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| Petrov, Martin Total change: 53.40 | |   |
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| Bulgarian Chess Championship for Juniors 20 years old 2014 - rapid | Sofia | BUL | 2014-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1946 | 6.00 | 7 | 1.92 | 20 | 38.40 | |
|  Tsekov, Georgi | | | 1627 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Danov, Lyubomir | | | 2255 | BUL | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Stoyanov, Tsvetan | f | | 1674 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Danov, Radi | | | 2080 | BUL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Petrov, Vladimir Sergeev | | | 2095 | BUL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Nikolov, Petko | | | 1668 | BUL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Petkov, Matey | | | 1719 | BUL | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | 6th Young Chess cup Levski Sofia | Sofia | BUL | 2014-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1946 | 6.00 | 8 | 0.75 | 20 | 15.00 | |
| | Petrov, Anton | | | 1576 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Traykova, Vasilena | | | 1718 | BUL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Balimezova, Margarita | | | 1551 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dyulgerov, Volen | | | 1668 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shentov, Petar-Delian | | | 1733 | BUL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Danov, Lyubomir | | | 2255 | BUL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Hristov, Nikolay Valeriev | | | 1892 | BUL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Danov, Radi | | | 2080 | BUL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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