Individual Calculations August 2017 |
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Fossum, Oystein Boyum Total change: 5.80 | | |
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11e Leiden Chess Tournament - Group A | Leiden | NED | 2017-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2188 | 2247 | 5.50 | 9 | 0.29 | 20 | 5.80 | |
| Hacout, Francois | | | 1950 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Ikonnikov, Vyacheslav | g | | 2538 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | Caglar, Sila | | wf | 1976 | TUR | 0.00 | 1 | -0.83 | 20 | -16.60 | | Koenig, Dirk | | | 2051 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | Oosterom, Erik | | | 2099 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | | Van Der Velden, Bram | c | | 2170 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | Nijboer, Friso | g | | 2528 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | Den Hartog, Marijn | | | 2220 | NED | 0.50 | 1 | -0.04 | 20 | -0.80 | | Rabus, Berthold | | | 2161 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | 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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