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Individual Calculations July 2009 |
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| Hofman, Ron Total change: -8.85 | |   |
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| 3G - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2215 | 1.50 | 3 | -0.59 | 15 | -8.85 | |
|  Van Der Meer, Kees | | | 2111 | NED | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Van Der Marel, Eric | | | 2040 | NED | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Brinkers, Kees | | | 2046 | NED | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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