Individual Calculations August 2017 |
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Kouwenhoven, Derk Total change: -62.00 | | |
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11e Leiden Chess Tournament - Group A | Leiden | NED | 2017-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1982 | 2150 | 3.50 | 7 | -1.55 | 40 | -62.00 | |
| Kok, Cas | | | 1937 | NED | 0.00 | 1 | -0.77 | 40 | -30.80 | | Van Der Eyk, Dick | | | 2010 | NED | 0.00 | 1 | -0.69 | 40 | -27.60 | | Van Der Maat, Niek | | | 1952 | NED | 0.00 | 1 | -0.76 | 40 | -30.40 | | Schnabel, Andreas | | | 2030 | GER | 1.00 | 1 | 0.34 | 40 | 13.60 | | Hacout, Francois | | | 1950 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | Blankert, Willem | | | 1966 | NED | 0.50 | 1 | -0.24 | 40 | -9.60 | | Hensbergen, Willem | | | 2026 | NED | 1.00 | 1 | 0.33 | 40 | 13.20 | | 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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