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Individual Calculations April 2023 |
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| Bogomolov, Alexey S. Total change: 51.60 | |   |
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| Neva Open 2023 March_Stendard | St. Petersburg | RUS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1123 | 3.00 | 5 | 1.29 | 40 | 51.60 | |
|  Shin, Mikhail | | | 1166 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Borozdin, Leonid | | | 1490 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Prokopenko, Vladimir | | | 1201 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Sobolev, Georgii | | | 1091 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Scherbakov, Dmitry Al. | | | 1328 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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