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Individual Calculations July 2012 |
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| Elwin, Adrian G Total change: -1.50 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1986 | 3.50 | 8 | -0.10 | 15 | -1.50 | |
|  Bromilow, Edward T | | | 1871 | ENG | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Wallis, Ian J | | | 2003 | ENG | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Smith, Ivor Bn | | | 2148 | ENG | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Nicholson, Jim Wr | | | 1990 | ENG | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Birtwistle, Nigel | | | 2173 | ENG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Trevelyan, John | | | 2120 | WLS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Taylor, Robert P | | | 1976 | ENG | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Fogg, Martin | | | 1920 | 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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