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Individual Calculations April 2008 |
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| Gaehler, Marco Total change: -17.55 | |   |
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| 31. Zurich Weihnachtsturnier | Zurich | SUI | 2007-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2248 | 4.00 | 7 | -0.58 | 15 | -8.70 | |
|  Knobel, Mathias | | | 2048 | SUI | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Benkovic, Petar | m | | 2469 | SRB | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Muheim, Sebastian | | | 2031 | SUI | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Duport, Nicolas | | | 2075 | SUI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Aerni, Andi | | | 2049 | SUI | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Frick, Renato | | | 2153 | LIE | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Kupper, Zeno | | | 2102 | SUI | 0.50 | 1 | -0.20 | 15 | -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) | | | | BEKB-Schach-Open | Burgdorf | SUI | 2008-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2219 | 3.50 | 5 | -0.59 | 15 | -8.85 | |
| | Buehler, Christof | | | 1869 | SUI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Peter, Raymond | | | 1956 | SUI | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Georgiadis, Nico | | | 1934 | SUI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Freuler, Roman | | | 2070 | SUI | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Rindlisbacher, Ernst | | | 1937 | SUI | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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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