Individual Calculations August 2015 |
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Boeters, Stefan Total change: -104.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9e Leiden Chess Tournament, Group B | Leiden | NED | 2015-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1808 | 1965 | 3.00 | 8 | -2.62 | 40 | -104.80 | |
| De Ruiter, Thomas | | | 1817 | NED | 0.00 | 1 | -0.70 | 40 | -28.00 | | Jacobsen, Trond | | | 1680 | NOR | 1.00 | 1 | 0.16 | 40 | 6.40 | | Ippel, Cornelius | | | 1830 | NED | 0.00 | 1 | -0.68 | 40 | -27.20 | | Van Ginkel, Henk | | | 1815 | NED | 0.50 | 1 | -0.20 | 40 | -8.00 | | Bojanowski, Roman | | | 1829 | NED | 1.00 | 1 | 0.32 | 40 | 12.80 | | Van Der Knaap, Jan | | | 1888 | NED | 0.50 | 1 | -0.11 | 40 | -4.40 | | Mensing, Adrian | | | 1883 | NED | 0.00 | 1 | -0.61 | 40 | -24.40 | | Weerts, Rene | | | 1720 | NED | 0.00 | 1 | -0.80 | 40 | -32.00 | | 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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