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Individual Calculations May 2011 |
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| Wirfs, Joachim Total change: -16.50 | |   |
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| 27. ChessOrg Schachfestival Open | Bad Woerishofen | GER | 2011-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1977 | 2.00 | 6 | -1.10 | 15 | -16.50 | |
|  Vrana, Frantisek | f | | 2305 | CZE | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Kuhn, Hans | | | 1577 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Stuemer, Paul | | | 2144 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Kretschel, Klaus | | | 2112 | GER | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Dorr, Yannick | | | 1834 | BEL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Natterer, Winfried | | | 1777 | GER | 0.00 | 1 | -0.76 | 15 | -11.40 | | | * 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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