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Individual Calculations April 2017 |
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| Kirchhof, Arno Total change: -2.80 | |   |
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| 33. ChessOrg Schachfestival 2017 Open A | Bad Woerishofen | GER | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2078 | 4.00 | 8 | -0.14 | 20 | -2.80 | |
|  Boldt, Heinrich | | | 1846 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Melamed, Tatjana | | wg | 2327 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Distelrath, Oliver | | | 1967 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Felgendreher, Heiko | | | 2224 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Belz, Frank-Martin, Prof. Dr. | | | 1985 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Frei, Markus | | | 1956 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Schulz, Gert | | | 1989 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hess, Christian | f | | 2240 | GER | 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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