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Individual Calculations November 2011 |
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| Petrova, Boryana Total change: -33.30 | |   |
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| European G-14 Championship | Albena | BUL | 2011-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1734 | 2.50 | 8 | -1.11 | 30 | -33.30 | |
|  Martin Perez, Laura | | | 1949 | ESP | 0.00 | 1 | -0.23 | 30 | -6.90 | |  Silva, Mariana Sofia T | | | 1378 | POR | 0.50 | 1 | -0.39 | 30 | -11.70 | | | Khomeriki, Nino | | | 1903 | GEO | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Ciungan, Diana-Alexandra | | | 1669 | ROU | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Paramzina, Anastasya | | | 1908 | RUS | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Head, Louise | | | 1855 | ENG | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Temirbieva, Liana | | | 1782 | RUS | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Moldovan, Petruta-Alisia | | | 1677 | ROU | 0.00 | 1 | -0.58 | 30 | -17.40 | |
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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