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Individual Calculations July 2009 |
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| Atanasov, Petko Total change: -7.00 | |   |
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| 59th Team Ch (m) 2nd Division | Sunny Beach | BUL | 2009-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2349 | 2.00 | 4 | -0.70 | 10 | -7.00 | |
|  Vutov, M. Mario | | | 2330 | BUL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Lazarov, Rosen | | | 2198 | BUL | 0.00 | 1 | -0.70 | 10 | -7.00 | |  Nikolov, Jordan | | | 2104 | BUL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Popov, Ilian | | | 2222 | BUL | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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