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Rapid:
Individual Calculations May 2019 |
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| Balimezova, Margarita Total change: -19.00 | |   |
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| Bulgarian Individual Chess Championship Girls 20 Rapid | Asenovgrad | BUL | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1608 | 1.50 | 5 | -0.95 | 20 | -19.00 | |
|  Shivacheva, Donika | | | 1827 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Dimitrova, Darina | | | 1549 | BUL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Markova, Ralitca | | | 1543 | BUL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Brezalieva, Steliyana | | | 1519 | BUL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ilieva, Nikol | | | 1651 | BUL | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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