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Individual Calculations July 2009 |
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| Titov, Tito Total change: 0.00 | |   |
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| Bulgarian individual chess championship boys 20 | Sofia | BUL | 2009-03-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1951 | 0 | 0.50 | 5 | 0.00 | 1585 | | 0.00 | |
|  Dimitrov, Alexander | | | 1974 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |  Nikolov, Rumen | | | 1816 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Andreev, Andrey | | | 1889 | BUL | 0.50 | 1 | 0.00 | | 0.00 | | | Vlashki, Nino | | | 2200 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Petrov, Plamen | | | 1875 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Bulgarian Individual Championship for juniors 16 years old | Sunny Beach | BUL | 2009-03-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2003 | 0 | 1.50 | 3 | 0.00 | 2003 | | 0.00 | |
| | Sofranov, Velizar | | | 2009 | BUL | 0.50 | 1 | 0.00 | | 0.00 | | | Krastev, Vasil | | | 1938 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Andreev, Sasho | | | 2063 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |
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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