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Individual Calculations July 2009 |
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| Torczynski, Peter Total change: -13.25 | |   |
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| 3D - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2153 | 1.00 | 3 | -0.53 | 25 | -13.25 | |
|  Straat, Evert-Jan | | | 2149 | NED | 0.00 | 1 | -0.51 | 25 | -12.75 | |  Merbis, Max | | | 2164 | NED | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Breedveld, Andre | | | 2121 | NED | 1.00 | 1 | 0.46 | 25 | 11.50 | |
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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