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Individual Calculations March 2011 |
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| Van Duijn, Roel Total change: -9.30 | |   |
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| Dutch Team Competition - 3E - round 5-6 2011 | Various | NED | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2057 | 0.00 | 2 | -0.81 | 15 | -12.15 | |
|  Segers, Hans | | | 2057 | NED | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Van Der Kaap, Jos | | | 2197 | NED | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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) | | | | Tata Steel Chess Tournament - Tien 3L | Wijk aan Zee | NED | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2057 | 5.50 | 8 | 0.19 | 15 | 2.85 | |
| | Mascini, Jan | | | 1922 | NED | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Jorgensen, Bengt Arne | | | 1946 | NOR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Nieland, Wim | | | 2004 | NED | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Van Den Bergh, Ben | | | 1977 | NED | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Leeuwerik, Hans | | | 1916 | NED | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Witkamp, Jarno | | | 1698 | NED | 0.00 | 1 | -0.90 | 15 | -13.50 | | | Wiering, Jelle | | | 1979 | NED | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Scherpenisse, Kees | | | 1988 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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