Individual Calculations January 2014 |
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Kebbedies, Frank Total change: -6.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5th London Chess Classic 2013: Weekday U2000 | London | ENG | 2013-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1847 | 1796 | 1.50 | 4 | -0.23 | 30 | -6.90 | |
| Annetts, Ivor S | | | 1938 | ENG | 1.00 | 1 | 0.69 | 30 | 20.70 | | Hayward, Alan | | | 1932 | ENG | 0.00 | 1 | -0.32 | 30 | -9.60 | | McKenna, John R | | | 1735 | ENG | 0.50 | 1 | -0.08 | 30 | -2.40 | | Skielnik, Joseph J | | | 1781 | ENG | 0.00 | 1 | -0.52 | 30 | -15.60 | | 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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