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Individual Calculations March 2010 |
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| Winters, Martin Total change: 30.00 | |   |
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| Corus Chess Tournament - Tien 4F | Wijk aan Zee | NED | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1889 | 4.50 | 7 | 1.20 | 25 | 30.00 | |
|  Posch, Jan | | | 1861 | NED | 0.00 | 1 | -0.54 | 25 | -13.50 | |  Bermon, Henk | | | 1939 | NED | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Slikker, Dirk | | | 1893 | NED | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Oudejans, Martin | | | 1801 | NED | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Van De Schootbrugge, Gabri | | | 1964 | NED | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Bouma, Albert | | | 1984 | NED | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Van Brussel, Bert | | | 1922 | NED | 1.00 | 1 | 0.55 | 25 | 13.75 | |
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) | | |
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