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Individual Calculations March 2019 |
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| Malay, Sergey Total change: -21.40 | |   |
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| Mineralni Bani - A Tournament 2019 | Mineralni Bani | BUL | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1954 | 1.00 | 4 | -1.07 | 20 | -21.40 | |
|  Boev, Viktor | | | 2186 | BUL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Petkov, Preslav | | | 1781 | BUL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kondov, Vasil | | | 1557 | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Panayotov, Yanko | | | 2180 | BUL | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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