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Individual Calculations June 2017 |
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| Nikolov, Petar Vasilev Total change: -13.00 | |   |
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| 4th chess open Panagyurishte | Panagyurishte | BUL | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1690 | 2.00 | 4 | -0.65 | 20 | -13.00 | |
|  Trakov, Dimitar | | | 1290 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vasileva, Cveta | | | 1552 | BUL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mitev, Miroslav | | | 1892 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Koutlas, Nikolaos | | | 1453 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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