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Blitz:
Individual Calculations October 2023 |
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| Tomberg, Dmitry Total change: 21.20 | |   |
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| V.Korchnoi Memorial 2023 Blitz Grand Prix | St. Petersburg | RUS | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1916 | 7.00 | 11 | 1.06 | 20 | 21.20 | |
|  Shevtsov, Evsey | | | 1516 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ovchinnikov, Vsevolod | f | | 2376 | RUS | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Karelov, Pavel | | | 2201 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yanchenko, Roman | f | | 2491 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Afanasyev, Sergey | | | 1649 | FID | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Salmina, Veronika | | | 1574 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kurchenko, Egor | | | 2132 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rachikhin, Roman | | | 1656 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dimitrova, Aleksandra | | wm | 2136 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Chernov, Lev | | | 1560 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shimanskaia, Tatiana | | | 1468 | FID | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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