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Individual Calculations May 2023 |
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| Abdo, Alan Total change: 0.00 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1729 | 2.00 | 7 | 0.00 | 20 | 0.00 | |
|  Van Der Valk, Niklas | | | 2140 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Warnaar, Alisha | | | 1993 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sereda, Yaroslava | | | 1916 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Fichtner, Ewald | | | 2022 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ploch, Matthias | | | 1615 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Serreck, Uwe | | | 1843 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Wolff, Michael | | | 1856 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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