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Individual Calculations April 2008 |
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| Coerts, Marten Total change: 14.85 | |   |
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| Corus Chess 2008 - Tienkamp 3H | Wijk aan Zee | NED | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2025 | 5.50 | 9 | 0.99 | 15 | 14.85 | |
|  Van Den Bergh, Ben | | | 2019 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Rost Van Tonningen, Otto | | | 2061 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | |  Westerman, Hendrik W. | | | 1946 | NED | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Spoden, Kurt | | | 1930 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Huijzer, Jacques | | | 2045 | NED | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Van, Lankveld, Wil | | | 2010 | NED | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Cerasi, Umberto | | | 2008 | ITA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Bolhuis, Ridens | | | 2085 | NED | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Noordhoek, Henk | | | 2115 | 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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