Individual Calculations September 2014 |
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Kovar, Jan Total change: -22.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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International Chess Holiday 2014 - K31 | Praha | CZE | 2014-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1887 | 1945 | 4.00 | 9 | -1.13 | 20 | -22.60 | |
| Pokorny, Jan | | | 1866 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | | Thomasson, Staffan | | | 1879 | SWE | 0.00 | 1 | -0.59 | 20 | -11.80 | | Nelson, Wayne | | | 2067 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | Kostelecky, Daniel | | | 1639 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | | Hadzala, Daniel | | | 2100 | CZE | 1.00 | 1 | 0.71 | 20 | 14.20 | | Skvaril, Michal | | | 1730 | CZE | 0.00 | 1 | -0.77 | 20 | -15.40 | | Cetens, Edward | | | 1832 | CZE | 1.00 | 1 | 0.35 | 20 | 7.00 | | Fitzke, Ulrich | | | 1926 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | Hapke, Ralf | | | 1944 | GER | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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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