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Individual Calculations September 2012 |
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| Coathup, Roger H Total change: -13.35 | |   |
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| British Championship 2012 | North Shields | ENG | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2136 | 4.50 | 11 | -0.89 | 15 | -13.35 | |
|  Wadsworth, Matthew | | | 2037 | ENG | 0.00 | 1 | -0.64 | 15 | -9.60 | |  Hoare, Amy B | | | 1958 | ENG | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Grattage, Matthew | | | 1986 | ENG | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Arkell, Keith C | g | | 2441 | ENG | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Poobalasingam, Peter | f | | 2263 | ENG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Wall, Tim P | f | | 2347 | ENG | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Elwin, Adrian G | | | 1985 | ENG | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Hanley, James L | | | 2244 | ENG | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Lenier, Jude A | | | 2016 | ENG | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Jaunooby, Ali R | | | 2165 | ENG | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Burnett, Jim | | | 2174 | ENG | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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) | | |
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