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Individual Calculations April 2022 |
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| Koch, Dieter, Dr. Total change: -13.40 | |   |
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| 37. ChessOrg-Schachfestival Senioren | Bad Woerishofen | GER | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1629 | 2.50 | 6 | -0.67 | 20 | -13.40 | |
|  Stern, Geoffrey | | | 1930 | LUX | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Di Lazzaro, Gabriele | | | 1768 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Krueger, Antje-Christine | | | 1560 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lie, Terje | | | 1441 | NOR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Margraf, Dieter | | | 1474 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gaul, Karl-Heinz | | | 1511 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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