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Individual Calculations April 2023 |
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| Puzyrevsky, Boris M. Total change: -30.00 | |   |
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| 76 Karelian men 2023 chmp | Petrozavodsk | RUS | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1904 | 3.00 | 6 | -1.50 | 20 | -30.00 | |
|  Revyakin, Evgeniy | | | 1370 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Savolainen, Lev P. | f | | 2046 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Krupnov, Trofim R | | | 1504 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popkov, Alexander R. | | | 1515 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Loboda, Alexey M. | | | 1746 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nasonov, Vadim A. | | | 1771 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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