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Individual Calculations March 2010 |
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| Sofranov, Velizar Total change: 12.30 | |   |
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| 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 | Plovdiv | BUL | 2010-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1986 | 4.00 | 8 | 0.82 | 15 | 12.30 | |
|  Arnaudov, G. Petar | m | | 2386 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ganev, Nikola | | | 1586 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Radulov, Ivan | g | | 2295 | BUL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Mitrou, Vasiliki | | | 1712 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Popadic, Dragan | f | | 2302 | MNE | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Shishkov, Minko | | | 2286 | BUL | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Bonev, Todor | | | 2270 | BUL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Georgiev, Ivan Georgiev | | | 1777 | BUL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * 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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