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Individual Calculations March 2012 |
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| Oosterman, Maarten-Jan Total change: 4.65 | |   |
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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 |
| 1999 | 2016 | 5.00 | 9 | 0.31 | 15 | 4.65 | |
|  Kelder, Sjoerd | | | 2027 | NED | 0.50 | 1 | 0.02 | 15 | 0.30 | |  Borst, Filip | | | 2020 | NED | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Van Der Zalm, Marnix R E | | | 2077 | NED | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Erwich, Frans | | | 1985 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Van Ingen, Rik | | | 1907 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Rakhorst, Wim | | | 1963 | NED | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Van Oudvorst, Bert | | | 1942 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Pelter, Yehuda | | | 1999 | NED | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Schweitzer, Werner | | | 2072 | AUT | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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) | | |
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