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Individual Calculations April 2023 |
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| Zverolovlev, Igor Total change: -33.80 | |   |
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| North-West chess Championship 2023_men. STANDARD | St. Petersburg | RUS | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1787 | 4.00 | 9 | -1.69 | 20 | -33.80 | |
|  Rozum, Ivan | g | | 2513 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Troshichev, Yaroslav | | | 1649 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Stefanov, Mark | | | 1419 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Schetchikov, Vladimir | f | | 1686 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tropin, Aleksandr A. | | | 1540 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Bashkov, Andrei | | | 1568 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Drozdov, Artem | | | 1769 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kondratiev, Viktor | | | 1610 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Smirnov, Yaroslav | | | 1713 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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