Individual Calculations August 2013 |
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Gouma, Ronald Total change: 9.75 | | |
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Science Park Amsterdam Chess Tournament 2013 - B | Amsterdam | NED | 2013-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1963 | 1904 | 4.00 | 8 | 0.65 | 15 | 9.75 | |
| Kelder, Sjoerd | | | 2016 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | | Hensbergen, Willem | | | 2059 | NED | 1.00 | 1 | 0.71 | 15 | 10.65 | | Beddari, Steinar | | | 1929 | NOR | 0.50 | 1 | 0.03 | 15 | 0.45 | | Van Den Hoogen, Arie | | | 1966 | NED | 0.50 | 1 | 0.09 | 15 | 1.35 | | Roesink, Veron | | | 1901 | NED | 0.00 | 1 | -0.50 | 15 | -7.50 | | De Heer, Henk | | | 1908 | NED | 1.00 | 1 | 0.51 | 15 | 7.65 | | Van De Peut, Aart | | | 1931 | NED | 1.00 | 1 | 0.54 | 15 | 8.10 | | Hummel, Joop | | | 1994 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | | 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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