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Individual Calculations September 2015 |
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| Montsma, Foppe-Jan Total change: -28.40 | |   |
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| Dutch Open 2015 - Reserve A | Dieren | NED | 2015-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1923 | 1.50 | 4 | -1.42 | 20 | -28.40 | |
|  Mienis, Dennis | | | 1793 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Van Dael, Siem | | | 1701 | NED | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Van Schooten, Lars | | | 1845 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Hummel, Thomas | | | 1630 | NED | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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