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Individual Calculations July 2010 |
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| Livesey, R Nigel Total change: -13.00 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1921 | 0.00 | 2 | -0.68 | 25 | -17.00 | |
|  Tasker, Michael W | | | 2081 | ENG | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Jamieson, Ian M | | | 2002 | SCO | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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) | | | | e2e4.org.uk Warrington Congress Open | Warrington, Cheshire | ENG | 2010-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1893 | 1.00 | 3 | 0.16 | 25 | 4.00 | |
| | Jowett, Peter E | | | 2177 | ENG | 0.50 | 1 | 0.34 | 25 | 8.50 | |  Jaunooby, Ali R | | | 2158 | ENG | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Burke, Mitchell R | | | 1891 | ENG | 0.50 | 1 | 0.00 | 25 | 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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