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Blitz:
Individual Calculations July 2021 |
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| Traykova, Vasilena Total change: 9.60 | |   |
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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 |
| 2007 | 1713 | 1.50 | 5 | 0.48 | 20 | 9.60 | |
|  Ivanova, Dilyana | | wc | 1767 | BUL | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Tsekova, Viktoria | | | 1778 | BUL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Nikolova, Adriana | | wg | 2175 | BUL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Gocheva, Rumiana | | wm | 2070 | BUL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Djingarova, Emilia | | wg | 2246 | BUL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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