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Individual Calculations August 2017 |
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| Bryant, Richard B E Total change: 21.00 | |   |
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| 2nd North Wales Fide Open | Llandudno | WLS | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1976 | 3.00 | 5 | 1.05 | 20 | 21.00 | |
|  Blackburn, Jonathan L B | | | 2200 | WLS | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Jameson, David | | | 2099 | WLS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Paterson, Andrew I | | | 2077 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Doran, Chris | | | 1977 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Taylor, Robert Graham | | | 1944 | WLS | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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