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Blitz:
Individual Calculations October 2023 |
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| Sheka, Alexandr Total change: -33.60 | |   |
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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 |
| 1652 | 1749 | 4.50 | 10 | -1.68 | 20 | -33.60 | |
|  Naumovich, Yaroslav | | | 2034 | BLR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Shamsutdinova, Nelli | | | 1349 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bogdanov, Alexei S | | | 1518 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Puchkov, Yury Yu. | | | 1341 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cherepov, Alexej | | | 2156 | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Drugova, Kira | | | 1492 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Goltseva, Ekaterina | f | wm | 2069 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kostygova, Margarita | | | 1522 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Shevtsov, Demyan | | | 1572 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gulyan, Artur | | | 1463 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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