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Rapid:
Individual Calculations March 2012 |
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| Petkov, Matey Total change: 6.20 | |   |
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| Levski-2012 Cup - Under 18 | Sofia | BUL | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1662 | 2.00 | 4 | 0.31 | 20 | 6.20 | |
|  Vasilev, Martin | | | 1528 | BUL | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Raykov, Stefan | | | 1749 | BUL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Petrov, Martin | | | 1906 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dochev, Delyan | | | 1709 | BUL | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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