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Individual Calculations September 2012 |
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| White, Ernest M Total change: -4.50 | |   |
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| South Wales International Open 2012 | Penarth | WLS | 2012-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1911 | 2.00 | 6 | -0.30 | 15 | -4.50 | |
|  Jones, Jeremy | | | 1601 | WLS | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Rudd, Jack | m | | 2295 | ENG | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Rayner, Francis | | | 2160 | WLS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Elwin, Adrian G | | | 1985 | ENG | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Turner, Joseph David | | | 1994 | WLS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Iyengar, Ilya | | | 2003 | ENG | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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