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Individual Calculations March 2012 |
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| Alberti, Chris Total change: -16.05 | |   |
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| Tata Steel Chess Tournament 2011 - 4G Tienkampen | Wijk aan Zee | NED | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1912 | 1.50 | 5 | -1.07 | 15 | -16.05 | |
|  Kunnen, Ruurd | | | 1923 | NED | 0.00 | 1 | -0.48 | 15 | -7.20 | |  Brouwer, Wim | | | 1903 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Winkel, Ruud | | | 1889 | NED | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Joziasse, David | | | 1946 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Karstens, Lex | | | 1839 | NED | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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) | | |
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