Individual Calculations November 2009 |
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Quinn, Joseph R Total change: -14.55 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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45th Berks and Bucks Challengers | Twyford | ENG | 2009-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1866 | 1852 | 0.00 | 2 | -0.97 | 15 | -14.55 | |
| Holland, James P | | | 1943 | ENG | 0.00 | 1 | -0.38 | 15 | -5.70 | | Jain, Radha | | | 1788 | ENG | 0.00 | 1 | -0.59 | 15 | -8.85 | | 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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