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Individual Calculations March 2023 |
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| Michalczak, Thomas Total change: 6.60 | |   |
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| Oberliga NRW 2022-2023 February 2023 | various | GER | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2254 | 0.50 | 1 | 0.09 | 20 | 1.80 | |
|  Luft, Dennis | | | 2319 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | 12. Solinger Karnevals-Open 2023 | Solingen | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2254 | 4.00 | 5 | 0.24 | 20 | 4.80 | |
|  Abdo, Alan | | | 1854 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dunsche, Daniel | | | 1906 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Langner, Jasper | | | 1980 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Scharfenberg, Michael | | | 2169 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Volkov, Mykyta | | | 2251 | GER | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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