Individual Calculations August 2015 |
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Bishoen, Bob Total change: -40.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9e Leiden Chess Tournament, Group A | Leiden | NED | 2015-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2079 | 1968 | 1.50 | 7 | -1.01 | 40 | -40.40 | |
| Kolodkin, Daniil | | | 2208 | NED | 0.00 | 1 | -0.20 | 40 | -8.00 | | Bebchuk, Leonid | | | 2072 | ISR | 1.00 | 1 | 0.64 | 40 | 25.60 | | Johansson, Gunnar | | | 2223 | SWE | 0.00 | 1 | -0.19 | 40 | -7.60 | | Ratsma, Rosa | | | 2088 | NED | 0.00 | 1 | -0.34 | 40 | -13.60 | | Erwich, Frans | | | 1974 | NED | 0.50 | 1 | 0.01 | 40 | 0.40 | | Brantjes, Yme | | | 1937 | NED | 0.00 | 1 | -0.54 | 40 | -21.60 | | Van Der Scheer, Henk | | | 2049 | NED | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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) | |
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