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Individual Calculations September 2013 |
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| Kooshani, Mahbuboollah Total change: -6.75 | |   |
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| Dutch Open 2013 - Reserve A | Dieren | NED | 2013-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2066 | 2.50 | 4 | -0.45 | 15 | -6.75 | |
|  Ekkelboom, Bert | | | 1815 | NED | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Lauer, Albert | | | 1886 | NED | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Van Veelen, Thomas | | | 1933 | NED | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Eshuis, Hans | | | 1902 | NED | 0.00 | 1 | -0.72 | 15 | -10.80 | |
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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