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Individual Calculations April 2022 |
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| Harke, Horst Total change: -8.20 | |   |
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| 37. ChessOrg-Schachfestival Senioren | Bad Woerishofen | GER | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1757 | 2.00 | 4 | -0.41 | 20 | -8.20 | |
|  Wraga, Teresa | | | 1553 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Zoll, Detlef | | | 1914 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Koppenhoefer, Heinz | | | 1565 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Goris-Schouwstra, Adry | | | 1677 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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