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Individual Calculations August 2017 |
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| Petrov, Yanimir Total change: -50.40 | |   |
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| XXI Chess festival "The hopes of the world" U16 | Varna | BUL | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1205 | 0.00 | 4 | -1.26 | 40 | -50.40 | |
|  Kirilov, Ivaylo | | | 1605 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dimitrova, Stefaniya | | | 1178 | BUL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Atanasova, Yoana | | | 1382 | BUL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ufimtsev, Artemiy | | | 1303 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * 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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