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Individual Calculations July 2009 |
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| De Ruiter, Danny Total change: 0.00 | |   |
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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 |
| 2020 | 2017 | 1.00 | 2 | 0.00 | 15 | 0.00 | |
|  Pijloo, Tjibaria | | | 1910 | NED | 0.00 | 1 | -0.65 | 15 | -9.75 | | | De Ruiter, Tom | | | 2130 | NED | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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