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Individual Calculations September 2016 |
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| Petkov, Rostislav Total change: 94.40 | |   |
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| Open Haskovo Mineral Baths | Haskovo Mineral Baths | BUL | 2016-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1786 | 5.00 | 8 | 2.36 | 40 | 94.40 | |
|  Mitev, Miroslav | | | 1878 | BUL | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Orev, Petar | m | | 2038 | BUL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Novikov, Sergey | | | 1941 | BUL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kazakov, Danail | | | 1858 | BUL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Valkov, Vladimir | | | 1990 | BUL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Kochiev, Ivan | | | 1827 | BUL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Popov, Georgi | | | 2090 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Stoyanov, Iliyan | | | 1738 | BUL | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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