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Individual Calculations August 2023 |
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| Sauer, Ben Total change: 22.80 | |   |
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| 1. Lemfoerder-Open Gruppe B | Lemfoerde | GER | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1406 | 1.50 | 3 | 0.57 | 40 | 22.80 | |
|  Payes, Marco | | | 1615 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Kopylov, Diana | | | 1353 | GER | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Peters, Waldemar | | | 1729 | GER | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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) | | |
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