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Individual Calculations April 2020 |
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| Kretschel, Klaus Total change: -0.40 | |   |
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| 36. ChessOrg Schachfestival A-Open | Bad Woerishofen | GER | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2056 | 4.00 | 9 | -0.02 | 20 | -0.40 | |
|  Schmidt, Eugen | | | 1809 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Dauletova, Gulmira | | wm | 2299 | KAZ | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kluegel, Jan | | | 1846 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zimmermann, Luc | | | 2173 | NED | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bichsel, Walter | f | | 2281 | SUI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ballon, Guenther Jan | f | | 2167 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Harestad, Thor Geir | f | | 2159 | NOR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Schaefer, Michael | | | 2158 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hoeller, Armin | | | 1979 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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