Individual Calculations September 2017 |
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Goodwin, Ed H Total change: 3.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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104th British Championships Over 65 | Llandudno | ENG | 2017-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1875 | 1856 | 3.50 | 7 | 0.18 | 20 | 3.60 | |
| Hutchinson, Norman A | | | 2040 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | Crombleholme, Alan K | | | 2009 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | Macrae, James S | | | 1645 | SCO | 1.00 | 1 | 0.23 | 20 | 4.60 | | Van Kemenade, Rudy | | | 1985 | WLS | 0.00 | 1 | -0.33 | 20 | -6.60 | | Collins, Peter M | | | 1954 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | | Price, Andrew | | | 1795 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | Cresswell, Mike J | | | 1698 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | 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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