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Blitz:
Individual Calculations April 2023 |
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| Petrakov, Aleksey Total change: -45.80 | |   |
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| Pushkin City Cup 2023 Blitz Open, Stage 3 | St. Petersburg | RUS | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1557 | 4.00 | 11 | -2.29 | 20 | -45.80 | |
|  Belov, Nikita | | | 1965 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bazilevskiy, Sergey | | | 1261 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lebedev, Evgenii | | | 1844 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Makovskii, Oleg | | | 1365 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Belovanov, Oleg | | | 1646 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Leonov, Georgy D | | | 1824 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Moroz, Yury N. | | | 1662 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kuznetsov, Ivan Vl | | | 1157 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Chernova, Nina | | | 1227 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Piankov, Radim | | | 1303 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Smachkova, Galina | | | 1152 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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