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Blitz:
Individual Calculations January 2023 |
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| Koshelev, Vladimir Total change: -115.60 | |   |
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| Etude Blitz December 2022 | Novosibirsk | RUS | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 2144 | 7.50 | 15 | -5.78 | 20 | -115.60 | |
|  Birkin, Nikita | | | 1744 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Novikov, Stanislav M. | | | 1650 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Pogadaev, Alexander M | | | 1522 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Gusarov, Sergey A. | | | 1769 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Khomenko, Ivan | | | 1688 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Abramovich, Antuan | | | 1892 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Chunikhin, Sergey | | | 1662 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Kotsyuba, Victor | | | 1537 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Makeev, Igor | | | 1639 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Yakovlev, Andrey D | | | 1589 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Perfiliev, Evgeny | | | 1828 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vasilyev, Evgeny | | | 2028 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Fomkin, Alexander | | | 2032 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kazakov, Vadim | | | 1978 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Koshkin, Mikhail | | | 1507 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | * 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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