Individual Calculations September 2017 |
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Lightfoot, Malcolm J Total change: 9.60 | | |
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104th British Championships Over 65 | Llandudno | ENG | 2017-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1955 | 1873 | 3.00 | 7 | 0.24 | 40 | 9.60 | |
| Myall, Ivan J | | | 2046 | ENG | 1.00 | 1 | 0.73 | 40 | 29.20 | | Burnett, Jim | | | 2104 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | | Habershon, Paul F | | | 2018 | ENG | 0.50 | 1 | 0.19 | 40 | 7.60 | | Milnes, Anthony Cp | | | 2002 | ENG | 0.00 | 1 | -0.33 | 40 | -13.20 | | Bryant, Richard Be | | | 1976 | ENG | 0.50 | 1 | 0.14 | 40 | 5.60 | | Moore, Gillian A | | | 1833 | ENG | 0.50 | 1 | -0.06 | 40 | -2.40 | | Holland, Ray J | | | 1707 | WLS | 0.50 | 1 | -0.22 | 40 | -8.80 | | 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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