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Blitz:
Individual Calculations July 2021 |
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| Kostadinova, Siyana Total change: 24.00 | |   |
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| Bulgarian Team Chess Championship Women Blitz 2021 | Kiten | BUL | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1264 | 2.00 | 6 | 1.20 | 20 | 24.00 | |
|  Chitakova, Galya | | | 1441 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Taseva, Nia | | | 1330 | BUL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Andreeva, Veronika | | | 1881 | BUL | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Nikolova, Adriana | | wg | 1999 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Genova, Ruzhka | | wm | 1999 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Penkova, Mariana | | | 1659 | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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