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Blitz:
Individual Calculations September 2017 |
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| Strendeva, Viktoria Total change: 17.20 | |   |
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| National team championship for young ladies to 16 years old 2017 blitz | Borovets | BUL | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1423 | 3.00 | 4 | 0.86 | 20 | 17.20 | |
|  Petkova, Denitsa | | | 1414 | BUL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mineva, Rada | | | 1377 | BUL | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Petkova, Denitsa | | | 1414 | BUL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Mineva, Rada | | | 1377 | BUL | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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