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Individual Calculations September 2012 |
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| Van Meegen, Ruud Total change: 17.40 | |   |
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| Dutch Open 2012 - Reservegroep A | Dieren | NED | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1962 | 3.00 | 5 | 1.16 | 15 | 17.40 | |
|  Huysman, Arie | | | 2046 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | |  Jonker, Fred | | | 2144 | NED | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Noordkamp, Wouter | | | 2032 | NED | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Lentjes, Noud | | | 1978 | NED | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Boulahfa, Hicham | | | 2098 | NED | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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