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Individual Calculations April 2020 |
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| Koch, Harald Total change: 4.20 | |   |
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| 36. ChessOrg Schachfestival A-Open | Bad Woerishofen | GER | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1957 | 3.50 | 9 | 0.21 | 20 | 4.20 | |
|  Harestad, Thor Geir | f | | 2159 | NOR | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Dittmar, Peter | f | | 2240 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Boldt, Heinrich | | | 1835 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kuipers, Dustin | | | 2155 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Schroeder, Volker | | | 2103 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Schelle, Artur | | | 2165 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Buchaeckert, Juergen | | | 1873 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Distelrath, Oliver | | | 1929 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Helmond, Frans | | | 2114 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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