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Individual Calculations January 2009 |
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| Stoynov, Jordan Total change: -6.90 | |   |
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| IVIS open championship | Sofia | BUL | 2008-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2275 | 4.50 | 7 | -0.46 | 15 | -6.90 | |
|  Vasilev, Rosen | | | 2007 | BUL | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Slavov, Stanislav | | | 2040 | BUL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Orev, Petar | m | | 2206 | BUL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Todorov, Momchil | | | 2246 | BUL | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Andreev, Dobrotich | | | 2119 | BUL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kosturski, Ivan | | | 1925 | BUL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vlashki, Nino | | | 2199 | BUL | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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