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Blitz:
Individual Calculations November 2023 |
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| Surkova, Sofya Total change: 15.60 | |   |
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| M.Chigorin Memorial 2023 Blitz Grand Prix | St. Petersburg | RUS | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1635 | 4.00 | 10 | 0.78 | 20 | 15.60 | |
|  Kataev, Aleksandr | | | 2077 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Shinkarov, Artem | | | 1908 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Novikov, Igor | | | 1974 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Goganova, Yana | | wf | 1888 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sapegin, Yaroslav | | | 1924 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Aksenov, Egor | | | 1321 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Borsch, Alexander | | | 1270 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kruglikov, Alexander | | | 1762 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Korotkikh, Miron | | | 1851 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Mishin, Danila | | | 1867 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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