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Individual Calculations July 2009 |
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| Floor, Dirk Total change: -10.80 | |   |
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| 1A - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2195 | 1.00 | 4 | -0.72 | 15 | -10.80 | |
|  Retera, Joost | f | | 2311 | NED | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Lont, Addy | f | | 2306 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Ghijsen, Pim | | | 2175 | NED | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Osterwald, Elwin | | | 2193 | NED | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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