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Individual Calculations September 2017 |
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| Price, Gwilym T Total change: 121.20 | |   |
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| 104th British Championships Major Open | Llandudno | ENG | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1776 | 5.50 | 9 | 3.03 | 40 | 121.20 | |
|  De Coverly, Roger D | | | 1971 | ENG | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Whitehead, Mark A | | | 1917 | ENG | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Davison, Colin Fs | | | 1926 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Foster, Timothy | | | 1865 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Pollack, Oscar | | | 1871 | ENG | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Brown, Tom | | | 2063 | WLS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jameson, David | | | 2099 | WLS | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Burke, Mitchell R | | | 2012 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Graham, Cassie M | | | 1874 | ENG | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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