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Individual Calculations May 2018 |
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| Ilieva, Nikol Total change: 13.40 | |   |
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| Bulgarian chess championship for girls U20 - 2018 | Plovdiv, Bulgaria | BUL | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1563 | 3.00 | 6 | 0.67 | 20 | 13.40 | |
|  Brezalieva, Steliyana | | | 1536 | FID | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Gospodinova, Nikoleta | | | 1621 | FID | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Antova, Gabriela | f | wf | 1963 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Naymanova, Patricie | | | 1585 | FID | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Shivacheva, Donika | | | 1907 | FID | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Nacheva, Jana | | | 1416 | FID | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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