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Individual Calculations November 2009 |
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| Livesey, R Nigel Total change: -22.75 | |   |
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| 45th Berks and Bucks Challengers | Twyford | ENG | 2009-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1921 | 1.00 | 3 | -0.91 | 25 | -22.75 | |
|  Fowler, David W | | | 1780 | SCO | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Jain, Radha | | | 1788 | ENG | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Tandi, Edward | | | 1889 | ENG | 0.50 | 1 | -0.04 | 25 | -1.00 | |
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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