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Individual Calculations September 2023 |
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| Krefenstein, Sergej Total change: -35.80 | |   |
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| Lichtenberger Sommer 2023 | Berlin | GER | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2065 | 4.00 | 8 | -1.79 | 20 | -35.80 | |
|  Assmus, Sven | | | 1683 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Rosmait, Emily | | | 1855 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Moeller, Dustin | | | 2230 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Besombes, Romain | | | 1867 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Omar, Samy | | | 1896 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bezhenar, Georgy | | | 1832 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Duppel, Yago | | | 1743 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Moewisch, Dave | | | 1922 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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