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Individual Calculations October 2008 |
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| Roorda, Thijs Total change: 0.00 | |   |
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| 2e Leiden Chess Tournament | Leiden | NED | 2008-07-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2165 | 0 | 4.50 | 9 | 0.00 | 2165 | | 0.00 | |
|  Van Halderen, Herman | | | 2109 | NED | 0.50 | 1 | 0.00 | | 0.00 | |  De Leur, Ben | | | 2081 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Wilschut, Peter | | | 2177 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Hilarius, Sander | | | 2131 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | De Graaff, Rag | | | 2205 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Serdijn, Adinda | | | 2051 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Oosterom, Erik | | | 2143 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Slingerland, Fred | f | | 2354 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Thiele, Mark | | | 2238 | NED | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | University of Twente Open Dutch Younth Chess Championship | Enschede | NED | 2008-08-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2045 | 0 | 3.00 | 7 | 0.00 | 1995 | | 0.00 | |
| | Kleijn, Christov | | | 2238 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Kuling, Lody | | | 2196 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Tempelman, Kristianne | | | 1877 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Van Der Pluijm, Rick | | | 1664 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Ootes, Lars | | | 2223 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Raykhman, Alexander | | | 2267 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Van Rekom, Robert | | | 1853 | NED | 0.50 | 1 | 0.00 | | 0.00 | |
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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