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Individual Calculations July 2020 |
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| Kostov, Galin Total change: -19.40 | |   |
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| IVth Cupa DUNI Tournament | Primorsko | BUL | 2020-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2057 | 3.00 | 6 | -0.97 | 20 | -19.40 | |
|  Kamenov, Valentin | | | 1750 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gochev, Gincho | | | 1816 | BUL | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Angelov, Zvetomir | | | 2026 | BUL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Kononenko, Vladimir | | | 1839 | BUL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mishev, Liubomir | | | 2119 | BUL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Dereshki, Dario | | | 2000 | BUL | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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