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Individual Calculations September 2009 |
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| Ballmann, Martin Total change: -4.50 | |   |
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| Jubilee Open Master 2009 | Zurich | SUI | 2009-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2390 | 5.00 | 9 | -0.45 | 10 | -4.50 | |
|  Astengo, Marcello | | | 2117 | ITA | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Harikrishna, P. | g | | 2679 | IND | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Schleicher, Guido | | | 2245 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Gattenloehner, Sebastian | | | 2231 | GER | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Barthel, Ansgar | | | 2206 | GER | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Gaehwiler, Gabriel | | | 2247 | SUI | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Heinatz, Dr Gundula | | wm | 2232 | SUI | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Hirneise, Jens | f | | 2283 | GER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Saric, Ivan | g | | 2561 | CRO | 0.00 | 1 | -0.27 | 10 | -2.70 | |
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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