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Individual Calculations April 2023 |
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| Wenske, Hardy Total change: -15.40 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - Senioren | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1762 | 3.50 | 9 | -0.77 | 20 | -15.40 | |
|  Larem, Ewald | | | 2070 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Koppenhoefer, Heinz | | | 1560 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Stern, Geoffrey | | | 1980 | LUX | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Gerl, Hans, Dr. | | | 1883 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Collins, Alan | | | 1608 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Hertkorn, Dieter | | | 1549 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Green, Per | | | 1876 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Goris-Schouwstra, Adry | | | 1659 | NED | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bachmann, Rolf | | | 1870 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | |
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