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Individual Calculations March 2012 |
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| Van Oudvorst, Bert Total change: -17.85 | |   |
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| Tata Steel Chess Tournament 2011 - 3G Tienkampen | Wijk aan Zee | NED | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1942 | 2.50 | 9 | -1.19 | 15 | -17.85 | |
|  Rakhorst, Wim | | | 1963 | NED | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Van Der Zalm, Marnix R E | | | 2077 | NED | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Pelter, Yehuda | | | 1999 | NED | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Schweitzer, Werner | | | 2072 | AUT | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Kelder, Sjoerd | | | 2027 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Borst, Filip | | | 2020 | NED | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Oosterman, Maarten-Jan | | | 2016 | NED | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Erwich, Frans | | | 1985 | NED | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Van Ingen, Rik | | | 1907 | NED | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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