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Individual Calculations February 2013 |
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| Zude, Arno Total change: -6.50 | |   |
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| 36. Zurich Weihnachtsopen Master | Zurich | SUI | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2467 | 5.00 | 7 | -0.65 | 10 | -6.50 | |
|  Wild, Achim | | | 2096 | GER | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Zichanowicz, Mark | | | 2176 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Villegas, Pierre | | | 2202 | MNC | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Schaerer, Julian | | | 2222 | SUI | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Dolgova, Olga | | wm | 2228 | RUS | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Sbarra, Marco | f | | 2250 | ITA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Goldstern, Filip | f | | 2318 | SUI | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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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