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Blitz:
Individual Calculations May 2023 |
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| Chivirev, Andrey Total change: -24.60 | |   |
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| I.A.Bocharov Memorial Blitz Open 2023 | Borisoglebsk | RUS | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1738 | 3.50 | 8 | -1.23 | 20 | -24.60 | |
|  Plokhotyuk, Yuri | | | 1591 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Merezhko, Sergey S | | | 1470 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Mikhnenko, Alexander | c | | 2135 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krawtchenko, Sergey D. | f | | 2156 | RUS | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Tjutjunov, Timofey | | | 1533 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Shlychkov, Sergey | | | 1751 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Belyaeva, Elizaveta | | | 1387 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Popova, Serafima P. | | | 1338 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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