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Individual Calculations March 2016 |
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| Atanasova, Elitsa Total change: 5.80 | |   |
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| 2nd International Open Sredets | Sofia | BUL | 2016-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1804 | 2.00 | 5 | 0.29 | 20 | 5.80 | |
|  Petkov, Matey | | | 2088 | BUL | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Ignatov, Bojidar | | | 2142 | BUL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tzonev, Kirjl | | | 2042 | BUL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Georgieva, Emilia | | | 1884 | BUL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Genov, Valentin | | | 1517 | BUL | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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