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Blitz:
Individual Calculations May 2012 |
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| Terzieva, Viktoriya Total change: -16.80 | |   |
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| Bulgarian Chess Championship for Girls 20 years old 2012 blitz | Shumen | BUL | 2012-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1648 | 1.00 | 4 | -0.84 | 20 | -16.80 | |
|  Miteva, Silvena | | | 1699 | BUL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Pencheva, Iva | | | 1816 | BUL | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Valeva, Ana | | | 1454 | BUL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Atanasova, Elitsa | | | 1732 | BUL | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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