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Blitz:
Individual Calculations April 2021 |
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| Safonov, Yaroslav Total change: 3.60 | |   |
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| Best of the Best Open blitz 2021 | Yessentukskaya | RUS | 2021-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1313 | 1.50 | 7 | 0.18 | 20 | 3.60 | |
|  Abrekov, Mussa | | | 2021 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kharchenko, Alexander | | | 1265 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Laypanov, Muhtar | | | 2028 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kamaeva, Dzhamilya | | | 1639 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Bychenkova, Angelina | | | 1533 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kuznetsov, Nikos | | | 1631 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dzyatkovskiy, Nikolay | | | 1510 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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