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Individual Calculations September 2016 |
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| Bimpson, Tom Total change: 21.40 | |   |
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| 103rd British Championships Over 65 | Bournemouth | ENG | 2016-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2066 | 4.50 | 7 | 1.07 | 20 | 21.40 | |
|  Donaghay, Richard H | | | 1894 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Levens, David G | | | 1939 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | James, Geoffrey H | c | | 2203 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Berry, Stephen H | f | | 2290 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Byway, Paul V | f | | 2069 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Norman, Kenneth I | c | | 2108 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Reuben, Stewart | c | | 2033 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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