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Individual Calculations August 2023 |
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| Lapin, Artem Total change: 26.80 | |   |
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| Karelian 2023 Cup | Petrozavodsk | RUS | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1774 | 5.00 | 7 | 0.67 | 40 | 26.80 | |
|  Ivanov, Nikita S | | | 1374 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Seregin, Anton P | | | 1391 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Popkov, Alexander R. | | | 1765 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Nasonov, Vadin A. | | | 1678 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Rykov, Aleksey | | | 1727 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Toivonen, Alexander V. | f | | 2127 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Petrachenkov, Dmitriy | | | 1641 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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