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Rapid:
Individual Calculations November 2012 |
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| Petrov, Vladimir Sergeev Total change: 43.80 | |   |
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| Bulgarian National Championship 2012- rapid | Sofia | BUL | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 1956 | 3.50 | 6 | 2.19 | 20 | 43.80 | |
|  Janev, Tihomir | f | | 2356 * | BUL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ljangov, Petar | | | 2113 | BUL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Atanasov, Radislav | | | 2147 | BUL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Andreev, Stanislav | | | 2172 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Asparuhov, Parvan | | | 2115 | BUL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Angelov, Kosta | m | | 2214 | BUL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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