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Individual Calculations February 2018 |
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| Oord, Raymon Total change: 14.00 | |   |
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| Chess Festival Groningen 2017 - Open B | Groningen | NED | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1873 | 5.50 | 9 | 0.35 | 40 | 14.00 | |
|  Vandeputte, Samuel | | | 1576 | BEL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Van Der Hagen, Loek | | | 1652 | NED | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Hoogeboom, Boudewijn | | | 1627 | NED | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Jelic, Bruno | | | 2059 | NED | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Verwoert, Jef | | | 1990 | NED | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Beukema, Constantijn | | | 1811 | BEL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Den Dunnen, Lola | | | 1809 | NED | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Martinez, Anna | | | 1793 | NED | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Pieters, Minko | | | 2008 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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