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Individual Calculations August 2015 |
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| Ivanov, Svetlen Total change: 48.40 | |   |
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| 147th MGU open | Sofia | BUL | 2015-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1530 | 3.00 | 5 | 1.21 | 40 | 48.40 | |
|  Dereshki, Dario | | | 1930 * | BUL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Orev, Petar | m | | 1930 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Toncheva, Nadya | | | 1388 | BUL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kostov, Nikolay | | | 1796 | BUL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Petkov, Gabriel | | | 1330 | BUL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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