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Individual Calculations March 2012 |
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| Bojic, Radoje Total change: -12.90 | |   |
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| 35. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1820 | 0.00 | 2 | -0.46 | 30 | -13.80 | |
|  Angst, Robin | | | 1996 | SUI | 0.00 | 1 | -0.27 | 30 | -8.10 | |  Z`, Berg Jean-Pierre | | | 2073 | SUI | 0.00 | 1 | -0.19 | 30 | -5.70 | |
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) | | | | Hilton Schachfestival Amateurs | Basel | SUI | 2012-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1820 | 2.50 | 5 | 0.03 | 30 | 0.90 | |
| | Minko, Dmitry | | | 1420 * | RUS | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Filipovic, Irena | | | 1982 | CRO | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Hofer, Heinz | | | 1728 | SUI | 0.50 | 1 | -0.13 | 30 | -3.90 | | | Kuenzi, Mark | | | 1946 | SUI | 1.00 | 1 | 0.67 | 30 | 20.10 | | | Meier, Franz | | | 1968 | SUI | 0.00 | 1 | -0.30 | 30 | -9.00 | | | * 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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