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Blitz:
Individual Calculations February 2019 |
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| Ivanov, Sergei V. Total change: -58.60 | |   |
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| Christmas Blitz 2019 PS | St. Petersburg | RUS | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2019 | 4.50 | 10 | -2.93 | 20 | -58.60 | |
|  Shvariov, Artur | | | 1619 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trishkin, Mikhail | | | 1769 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Shaymardanova, Elvira | | | 1619 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koltunov, Sergey | | | 1741 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kozlov, Alexei | | | 1693 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Aleksandrov, Grigoriy | | | 2311 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mamochev, Andrei | | | 1875 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Shkuratov, Vladimir | | | 1743 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kudin, Artyom | | | 1933 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Levkov, Alexander | | | 1790 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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