Individual Calculations August 2015 |
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Koes, Richard Total change: -16.20 | | |
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9e Leiden Chess Tournament, Group B | Leiden | NED | 2015-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1876 | 3.50 | 7 | -0.81 | 20 | -16.20 | |
| Van Kampen, Frans | | | 1614 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | De Ruiter, Thomas | | | 1817 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | | Lopies, Andre | | | 1793 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | | De Ruyter, Wim | | | 1725 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | | Stokes, Paul C | | | 1921 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | Van Den Biggelaar, Don | | | 1721 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | Stins, Johan | | | 1909 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | 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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