Individual Calculations April 2023 |
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Cordsen, Heinrich Total change: -10.60 | | |
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chessemy Open 2023 - B-Open | Walsrode | GER | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1482 | 1699 | 1.00 | 2 | -0.53 | 20 | -10.60 | |
| Brandt, Marc | | | 1399 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | Krueger, Antje-Christine | | | 1565 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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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