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Individual Calculations March 2011 |
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| Duin, Laurens Total change: -23.25 | |   |
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| Tata Steel Chess Tournament - Tien 3D | Wijk aan Zee | NED | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2046 | 3.50 | 9 | -1.55 | 15 | -23.25 | |
|  Pover, Piet | | | 2011 | NED | 0.50 | 1 | -0.05 | 15 | -0.75 | |  Poncin, Peter | | | 2052 | NED | 0.50 | 1 | 0.01 | 15 | 0.15 | | | De Vries, Theo | | | 1928 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | | De Groot, Ymar | | | 2024 | NED | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Oliemans, Cor | | | 1977 | NED | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Rossen, Maarten | | | 2043 | NED | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Marano, Salvatore | | | 1957 | ITA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Van Gils, Martin | | | 2059 | NED | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Rot, Jan | | | 1959 | NED | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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