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Individual Calculations April 2017 |
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| Gundersen, Helge Total change: -9.00 | |   |
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| 33. ChessOrg Schachfestival 2017 Senioren | Bad Woerishofen | GER | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2134 | 5.50 | 9 | -0.45 | 20 | -9.00 | |
|  Urban, Rudolf | | | 1833 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Rumsey, Victor | | | 1897 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Lachat, Martin | | | 1734 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dietl, Robert | | | 1893 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Leutz, Hans | | | 1968 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Waltenberger, Udo | | | 2055 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pribyl, Josef | m | | 2263 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Berry, Stephen | f | | 2272 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Loew, Peter | | | 2051 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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