Individual Calculations February 2016 |
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Van Dael, Siem Total change: -74.80 | | |
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Chessfestival Groningen Open B | Groningen | NED | 2015-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1747 | 1933 | 2.50 | 6 | -1.87 | 40 | -74.80 | |
| Alhasan, Hasan | | | 1719 | KUW | 0.50 | 1 | -0.27 | 40 | -10.80 | | Leentjens, Gilbert | | | 1829 | NED | 0.00 | 1 | -0.64 | 40 | -25.60 | | Overgaard, Jorgen | | | 1798 | DEN | 1.00 | 1 | 0.32 | 40 | 12.80 | | Kouwenhoven, Derk | | | 1882 | NED | 0.00 | 1 | -0.57 | 40 | -22.80 | | Van Foreest, Machteld | | | 1592 | NED | 0.00 | 1 | -0.88 | 40 | -35.20 | | Van Foreest, Pieter | | | 1661 | NED | 1.00 | 1 | 0.17 | 40 | 6.80 | | 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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