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Individual Calculations October 2008 |
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| Van Vliet, Harry Total change: 14.40 | |   |
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| 2e Leiden Chess Tournament | Leiden | NED | 2008-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2065 | 5.00 | 9 | 2.16 | 15 | 32.40 | |
|  Van Der Wiel, John T.h. | g | | 2415 | NED | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Koes, Richard | | | 1965 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Thiele, Mark | | | 2238 | NED | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Van Opheusden, Bas | | | 2172 | NED | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Wohl, Aleksandar H. | m | | 2384 | AUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Van Der Plas, Rob | | | 2164 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Vistisen, Lars | | | 2117 | DEN | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Langedijk, Ardjan | | | 2251 | NED | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Van Helvoort, Rob | | | 2224 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | Dutch Open | Dieren | NED | 2008-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2065 | 2.00 | 9 | -1.20 | 15 | -18.00 | |
| | Otte, Marijn | | | 2267 | NED | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Hartoch, Rob | m | | 2224 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Laarhoven, Thijs | | | 2219 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Nijboer, Friso | g | | 2415 | NED | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Van Den Bersselaar, Jeroen | | | 2186 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Haast, Mark | | | 2089 | NED | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Van Vliet, Dennis | | | 2116 | BEL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Beijerinck, Nick | | | 2106 | NED | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Van Der Knijff, Reint | | | 1998 | NED | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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