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Individual Calculations May 2023 |
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| Schroeder, Stefan Total change: -22.00 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1714 | 1.50 | 5 | -1.10 | 20 | -22.00 | |
|  Berresheim, Helmut | | | 2100 | GER | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Koenig, Christian | | | 2070 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Barthelmes, Venice | | | 1426 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Beiden, Manuel | | | 1437 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Gijsbers, Joop | | | 1543 | NED | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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