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Individual Calculations April 2008 |
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| Etmans, Maarten D Total change: -5.85 | |   |
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| Dutch Team Competition - 3A - round 5-6 | Various | NED | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2207 | 0.50 | 1 | -0.20 | 15 | -3.00 | |
|  Grube, Frank | | | 2056 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | Corus Chess 2008 - Tienkamp 2C | Wijk aan Zee | NED | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2166 | 4.50 | 9 | -0.19 | 15 | -2.85 | |
|  Hoffman, Ron | | | 2145 | NED | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Greeuw, Sietske | | | 2040 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Schroer, Marcel | | | 2103 | NED | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Ludden, Gert-Jan | | | 2273 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Roosendaal, Eric | | | 2079 | NED | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Galje, Hans | | | 2118 | NED | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Happel, Hendrik A | f | | 2186 | NED | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Cappon, John | | | 2215 | FRA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Royakkers, Guido | | | 2194 | NED | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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