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Individual Calculations March 2010 |
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| Cox, Jan Total change: 26.85 | |   |
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| Corus Chess Tournament - Tien 4E | Wijk aan Zee | NED | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1830 | 3.00 | 5 | 1.07 | 15 | 16.05 | |
|  De Haas, Maarten | | | 1955 | NED | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Burlage, George | | | 1980 | NED | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Jonkheer, Alex | | | 1895 | NED | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Schmit, Evert | | | 1874 | NED | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Niewenhuis, Ruud | | | 1866 | 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) | | | | 26e open international de Cappelle | Cappelle la Grande | FRA | 2010-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1830 | 2.50 | 7 | 0.72 | 15 | 10.80 | |
| | Vandervorst, Jean-Marc | | | 2035 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Meisch, Tanguy | | | 1622 | LUX | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ralle, Pierre | | | 2080 | FRA | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Karrer, Damian | | | 2184 | SUI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Jensen, Leif | | | 2057 | DEN | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Mackinnon, Keith | | | 2155 | CAN | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Suez-Panama, Gilles | | | 2150 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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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