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Individual Calculations September 2012 |
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| Brinkers, Kees Total change: -17.25 | |   |
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| Dutch Open 2012 - Reservegroep A | Dieren | NED | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1993 | 1.50 | 4 | -1.15 | 15 | -17.25 | |
|  Tulfer, Paul | | | 1840 | NED | 0.00 | 1 | -0.70 | 15 | -10.50 | |  Mascini, Jan | | | 1889 | NED | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Schut, Peter | | | 1836 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Rutjes, Twan | | | 1918 | NED | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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