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Individual Calculations April 2008 |
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| Ludden, Gert-Jan Total change: 12.30 | |   |
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| Dutch Team Competition - 3G - round 5-6 | Various | NED | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2272 | 0.50 | 1 | -0.08 | 15 | -1.20 | |
|  Wilschut, Peter | | | 2216 | NED | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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) | | | | Corus Chess 2008 - Tienkamp 2C | Wijk aan Zee | NED | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2273 | 7.00 | 9 | 0.90 | 15 | 13.50 | |
| | Greeuw, Sietske | | | 2040 | NED | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Schroer, Marcel | | | 2103 | NED | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Roosendaal, Eric | | | 2079 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Etmans, Maarten D | f | | 2166 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Galje, Hans | | | 2118 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Happel, Hendrik A | f | | 2186 | NED | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Cappon, John | | | 2215 | FRA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Royakkers, Guido | | | 2194 | NED | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Hoffman, Ron | | | 2145 | NED | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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