Individual Calculations September 2019 |
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Hughes, Peter Total change: -5.40 | | |
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106th British Championships Over 65 | Torquay | ENG | 2019-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1873 | 1794 | 2.50 | 7 | -0.27 | 20 | -5.40 | |
| Wager, John D | | | 2014 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | Smith, David | | | 1878 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | Stimpson, Philip M | | | 1935 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | Marshall, Michael O | | | 1885 | DEN | 0.00 | 1 | -0.38 | 20 | -7.60 | | Levens, David G | | | 1904 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | Tidmarsh, David A | | | 1809 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | Cresswell, Mike J | | | 1685 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | 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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