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Individual Calculations February 2013 |
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| Oosterlaken, Ed Total change: 4.20 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 3D | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2022 | 4.50 | 8 | 0.28 | 15 | 4.20 | |
|  Van Der Meiden, Dirk | | | 2052 | NED | 0.00 | 1 | -0.46 | 15 | -6.90 | |  Huijzer, Joop | | | 2025 | NED | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Hansen, Lars-Henrik Bech | | | 2045 | DEN | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Kromhout, Ewan | | | 2044 | RSA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Mertens, Gottfried | | | 1940 | GER | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Winkel, Ruud | | | 1896 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Overweg, Danny | | | 1974 | NED | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Van Eijndhoven, Piet | | | 2040 | NED | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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