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Individual Calculations July 2010 |
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| Sofranov, Velizar Total change: 1.95 | |   |
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| Memorial Venka Asenova&Antonia Ivanova | Sofia | BUL | 2010-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1998 | 3.00 | 6 | 0.13 | 15 | 1.95 | |
|  Radulov, Ivan | g | | 2292 | BUL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Sapareva, Magdalena | | | 1714 | BUL | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Genov, Delyan | | | 1795 | BUL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Vlashki, Nino | | | 2232 | BUL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Stanchev, Plamen | | | 1853 | BUL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Stanoev, Atanas | | | 2221 | BUL | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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