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Individual Calculations May 2019 |
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| Naymanova, Patricie Total change: 1.60 | |   |
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| Bulgarian Individual Chess Championship Girls 18 | Asenovgrad | BUL | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1761 | 3.00 | 5 | 0.04 | 40 | 1.60 | |
|  Stanoeva, Vladislava | | | 1361 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chilikova, Eli | | | 1451 | BUL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Grabcheva, Natalia | | | 1694 | BUL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Radeva, Viktoria | | wf | 2148 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Petrova, Maria | | | 1764 | BUL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | * 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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