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Rapid:
Individual Calculations October 2012 |
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| Lazov, Toni Total change: -10.40 | |   |
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| 12th individual European youth chess rapid championship – B12 | Banja Vrucica | BIH | 2012-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1838 | 2.50 | 5 | -0.11 | 20 | -2.20 | |
|  Tomulic, Teo | | | 1807 | CRO | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Brinovec, David | | | 1849 | SLO | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Petrov, Martin | | | 1930 | BUL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Markosek, Maj | | | 1624 | SLO | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Radzhabov, Rodion | | | 1872 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | 12th team European youth chess rapid championship – U14 | Banja Vrucica | BIH | 2012-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1838 | 1.00 | 4 | -0.41 | 20 | -8.20 | |
| | Brinovec, David | | | 1849 | SLO | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Haavamae, Henrik | | | 1950 | EST | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Tica, Sven | | | 2035 | CRO | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Petrov, Vladimir Sergeev | | | 1960 | BUL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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