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Rapid:
Individual Calculations March 2012 |
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| Petrov, Martin Total change: 10.80 | |   |
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| Levski-2012 Cup - Under 18 | Sofia | BUL | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1906 | 4.50 | 7 | 0.54 | 20 | 10.80 | |
|  Balimezova, Margarita | | | 1577 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Radeva, Viktoria | | wc | 1760 | BUL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Atanasov, Anatoli | | | 2028 | BUL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Petkov, Matey | | | 1662 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sofranov, Velizar | | | 2168 | BUL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Stoyanov, Ivaylo | | | 2022 | BUL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Yordanov, Georgi | | | 1733 | BUL | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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