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Blitz:
Individual Calculations May 2023 |
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| Nefedov, Oleg Total change: -4.20 | |   |
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| Chess Plaza April 2023 Blitz | Moscow | RUS | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1768 | 4.50 | 10 | -0.21 | 20 | -4.20 | |
|  Maimin, Leonid | | | 1684 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Zelenkov, Grigorii | | | 1497 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Usov, Dmitry E. | | | 2019 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Shefer, Alexander | | | 2078 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Naumova, Alexandra | | | 1679 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Nur-Mukhametova, Alisa | | wm | 1903 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Babikov, Ivan | f | | 2053 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yusupov, Ilya | | | 1501 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ryazantsev, Nikolay | | | 1608 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Shinkorenko, Ivan Al | | | 1916 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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