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Individual Calculations July 2012 |
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| Roelofs, Rik Total change: 22.20 | |   |
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| HSG Open 2012 | Hilversum | NED | 2012-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 1928 | 2.50 | 5 | 1.48 | 15 | 22.20 | |
|  Lenhardt, Manfred | | | 2127 | GER | 1.00 | 1 | 0.76 | 15 | 11.40 | |  Dijk, Rogier | | | 2078 | NED | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Brink, Barry | | | 2201 | NED | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Mueer, Sebastian | | | 2237 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Hachijan, Armen | | | 2196 | NED | 0.00 | 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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