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Individual Calculations September 2009 |
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| Kujawa, Werner Total change: -33.30 | |   |
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| Kreuzberg-Open 2009 | Berlin | GER | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1885 | 2.50 | 8 | -1.36 | 15 | -20.40 | |
|  Schatz, Walter | | | 2219 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Fiedler, Ronald | | | 1631 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Cusnariov, Nicolai | | | 2166 | MDA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Harndt, Jan-Michael | | | 2054 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Costello, Colin | | | 2038 | ENG | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ziems, Michael | | | 1743 | GER | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Moeller, Dirk | | | 1602 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Pews, Kristine | | | 1770 | GER | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | Lichtenberger Sommer 2009 | Berlin | GER | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1885 | 1.50 | 4 | -0.86 | 15 | -12.90 | |
| | Friedrich, Wiede | | | 2087 | GER | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Hamar, Dirk | | | 1544 | GER | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Davydov, Ruven | | | 1932 | GER | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Forster, Manfred | | | 1636 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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