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Individual Calculations June 2023 |
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| Wolters, Michael Total change: 13.20 | |   |
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| NRW-Liga 1 2022-2023 April 2023 | various | GER | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1708 | 0.00 | 1 | -0.20 | 40 | -8.00 | |
|  Mann, Gergely | | | 1945 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | 63. Offene Koelner Stadtmeisterschaft | Koeln | GER | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1708 | 2.50 | 4 | 0.53 | 40 | 21.20 | |
| | Kroeger, Sven | | | 1371 | GER | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Schueers, Christian | | | 1536 | GER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Schulz, Wilhelm | | | 2094 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Kievelitz, Bernd | | | 1884 | GER | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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