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Individual Calculations May 2012 |
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| Pencheva, Iva Total change: 10.95 | |   |
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| Bulgarian Chess Championship for Girls 16 years old 2012 | Plovdiv | BUL | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1788 | 6.50 | 9 | 0.73 | 15 | 10.95 | |
|  Spasova, Tsvetelina | | | 1771 | BUL | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Metodieva, Simona | | | 1451 | BUL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Nancheva, Doroteya | | | 1814 | BUL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Valentinova, Zheni | | | 1451 | BUL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Terzieva, Yanita | | | 1510 | BUL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Dyulgerova, Elena | | | 1451 | BUL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Dragieva, Denitza | | | 2007 | BUL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ivanova, Simoneta | | | 1963 | BUL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Kovacheva, Antoaneta | | | 1510 | BUL | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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