Individual Calculations September 2017 |
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Pitcher, John Total change: 12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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104th British Championships Weekend Open | Llandudno | ENG | 2017-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1982 | 2216 | 4.50 | 5 | 0.62 | 20 | 12.40 | |
| Dunne, Thomas Junior | | | 1924 | IRL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Waterfield, John W | | | 1967 | WLS | 0.50 | 1 | -0.31 | 20 | -6.20 | | Littleton, Mark | | | 1893 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | Faulkner, Martin J | | | 1887 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | Hanley, James L | | | 2238 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | 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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