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Individual Calculations July 2009 |
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| Ninchev, Daniel Total change: -74.50 | |   |
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| Bulgarian Individual Championship for juniors 14 years old | Sunny Beach | BUL | 2009-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2048 | 1.50 | 4 | -1.25 | 25 | -31.25 | |
|  Georgiev, Emil | | | 1736 | BUL | 0.00 | 1 | -0.86 | 25 | -21.50 | |  Atanasov, Anatoli | | | 2006 | BUL | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Atanasov, Viktor | | | 1827 | BUL | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Garnizov, Ivan | | | 2015 | BUL | 0.50 | 1 | -0.05 | 25 | -1.25 | |
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) | | | | SARA Cup | Burgas | BUL | 2009-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 2048 | 1.50 | 4 | -1.73 | 25 | -43.25 | |
| | Ivanov, Iliyan | | | 1839 | BUL | 0.50 | 1 | -0.27 | 25 | -6.75 | | | Valev, Valentin | | | 1799 | BUL | 0.00 | 1 | -0.81 | 25 | -20.25 | | | Atanasov, Viktor | | | 1827 | BUL | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Todorov, Petar G. | | | 1727 | BUL | 0.00 | 1 | -0.87 | 25 | -21.75 | |
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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