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Individual Calculations September 2017 |
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| Naber, Quirine Total change: 17.60 | |   |
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| Dutch Open 2017 - Reserve A | Dieren | NED | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1754 | 3.00 | 8 | 0.79 | 20 | 15.80 | |
|  De Vries, Bram | | | 1962 | NED | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Rutjes, Twan | | | 1911 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Alssema, Etien | | | 1998 | NED | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Van Der Berg, Wessel | | | 1995 | NED | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Van De Pavoordt, Max | | | 1921 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Laan, Jorick | | | 1855 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Belle, Erika | | wm | 1891 | NED | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Zeeman, Goswin | | | 1880 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Hogeschool Zeeland Chess Tournament 2017 | Vlissingen | NED | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1793 | 3.50 | 9 | 0.09 | 20 | 1.80 | |
| | Van Leent, Dimitri | f | | 2193 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Van Kuijk, Vadim | | | 1393 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ritsema, Ronald | | | 2058 | NED | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Brokaar, Joey | | | 2014 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tampe, Friederike | | | 1393 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van Der Borgt, Peter | | | 1966 | NED | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Maas, Joop | | | 1920 | NED | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Verwoert, Jef | | | 1979 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Audenaert, Bart | | | 2002 | BEL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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