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Individual Calculations March 2010 |
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| Stavrev, Nikolai Total change: -12.30 | |   |
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| Qualification B group "B" | Sofia | BUL | 2010-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2344 | 1.00 | 2 | -0.46 | 15 | -6.90 | |
|  Ivanov, Aleksandar Jordanov | | | 1944 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Stojanov, Svetlin | | | 2312 | BUL | 0.00 | 1 | -0.54 | 15 | -8.10 | | | * 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) | | | | Qualification B group final | Sofia | BUL | 2010-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2447 | 2344 | 0.00 | 1 | -0.36 | 15 | -5.40 | |
| | Georgiev, Krum | g | | 2447 | BUL | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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