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Individual Calculations September 2012 |
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| Spasova, Tsvetelina Total change: 10.95 | |   |
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| National team championship 2012 boys U16 | Veliko Tarnovo | BUL | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1775 | 3.00 | 4 | 0.73 | 15 | 10.95 | |
|  Yordanov, Georgi | | | 1728 | BUL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Atanasov, Viktor Atanasov | | | 1772 | BUL | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Tsekov, Georgi | | | 1705 | BUL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Tsvetanov, David | | | 1703 | BUL | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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