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Individual Calculations January 2010 |
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| Sofranov, Velizar Total change: 30.45 | |   |
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| 17th memorial NIKOLA BAHAROV | Sofia | BUL | 2009-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 1956 | 2.50 | 4 | 2.03 | 15 | 30.45 | |
|  Filev, Georgi | f | | 2356 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ivanov, Stojan Emilov | | | 2212 | BUL | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Vlashki, Nino | | | 2292 | BUL | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Mladenov, Plamen | m | | 2356 * | BUL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | * 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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