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Individual Calculations September 2012 |
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| Donaghay, Richard H Total change: -21.30 | |   |
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| British Championship: Senior 2012 | North Shields | ENG | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1987 | 2.00 | 6 | -1.42 | 15 | -21.30 | |
|  Ashby, Anthony C | c | | 2119 | ENG | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Van Gemeren, Jan C | | | 1832 | ENG | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Cresswell, Mike J | | | 1833 | ENG | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Wood, Peter R | | | 1921 | ENG | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Payne, Colin R | | | 1861 | ENG | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Kendall, Paul S N | | | 2044 | ENG | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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