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Individual Calculations August 2016 |
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| Ralchev, Stoyan Total change: -12.80 | |   |
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| 6th Open Sredets | Sofia | BUL | 2016-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1659 | 2.50 | 6 | -0.32 | 40 | -12.80 | |
|  Petkov, Matey | | | 2059 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arshinkova, Boryana | | | 1332 | BUL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tzonev, Kirjl | | | 1967 | BUL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Petrov, Vladimir Olegov | | | 2025 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rutten, Alexander | | | 1483 | NED | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Genchev, Petar | | | 1293 | BUL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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