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Blitz:
Individual Calculations April 2020 |
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| Berkovich, Boris Total change: -49.00 | |   |
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| SFO_Blitz_2020 | Omsk | RUS | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2171 | 5.50 | 10 | -2.45 | 20 | -49.00 | |
|  Dmitriev, Vasiliy | | | 1519 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Viner, Mikhail | | | 1850 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gavrilov, Andrey S. | | | 1965 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Melnikova, Diana V | | | 1745 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Belozerov, Andrei | g | | 2442 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tsepennikova, Tatyana | | wf | 2007 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bogachkov, Viktor | | | 1910 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Makarova, Olga | | | 1686 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Pisarev, Konstantin | | | 1922 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Berezina, Mariya | | | 1778 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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