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Rapid:
Individual Calculations May 2012 |
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| Terzieva, Viktoriya Total change: -18.00 | |   |
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| Bulgarian Chess Championship for Girls 20 years old 2012 rapid | Shumen | BUL | 2012-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1648 | 0.00 | 2 | -0.90 | 20 | -18.00 | |
|  Petrova, Boryana | | | 1701 | BUL | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Jordanova, Joana | | | 1669 | BUL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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