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Individual Calculations September 2019 |
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| Burnett, Jim Total change: 19.00 | |   |
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| 106th British Championships Over 65 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2018 | 4.50 | 7 | 0.95 | 20 | 19.00 | |
|  Moore, Gillian A | | | 1807 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Dennis, Nigel W | | | 1745 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shephard, Chris Cw | | | 2214 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Friedgood, David | f | | 2177 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Norman, Kenneth I | c | | 2121 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Habershon, Paul F | | | 2017 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Hutchinson, Norman A | | | 1983 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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