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Individual Calculations September 2019 |
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| Blewitt, Stephen D Total change: 35.80 | |   |
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| 106th British Championships Over 65 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1744 | 3.00 | 7 | 1.79 | 20 | 35.80 | |
|  Reuben, Stewart | c | | 1996 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Charnley, Bernard J | | | 1875 | ENG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Anderton, David W | c | | 2088 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Emerson, Roger | | | 2144 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wright, Daniel | | | 2144 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Hutchinson, Norman A | | | 1983 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Moore, Geoffrey R | | | 1964 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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