Individual Calculations February 2018 |
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Van De Griend, Johan Total change: 43.60 | | |
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Tata Steel Dagvierkampen 2018 | Wijk aan Zee | NED | 2018-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1882 | 1823 | 2.50 | 3 | 1.24 | 20 | 24.80 | |
| Van Nieuwenhuizen, Hans | | | 1867 | NED | 0.50 | 1 | 0.06 | 20 | 1.20 | | Van Den Bos, Frans Pieter | | | 1926 | NED | 1.00 | 1 | 0.64 | 20 | 12.80 | | Both, Gert | | | 1854 | NED | 1.00 | 1 | 0.54 | 20 | 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) | | Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1864 | 1823 | 4.50 | 8 | 0.94 | 20 | 18.80 | |
| Burer, Audry | | | 1874 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | Greven, Ron | | | 1817 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | | Kleinjan, Pim | | | 1826 | NED | 1.00 | 1 | 0.50 | 20 | 10.00 | | Hageman, Ger | | | 1946 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | Groen, Cor | | | 1851 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | | Van Nieuwenhuizen, Hans | | | 1867 | NED | 0.50 | 1 | 0.06 | 20 | 1.20 | | Van Den Berg, Jaap | | | 1792 | NED | 0.50 | 1 | -0.04 | 20 | -0.80 | | Taylor, Frank | | | 1936 | NED | 1.00 | 1 | 0.65 | 20 | 13.00 | | 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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