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Individual Calculations September 2017 |
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| Wall, Tim P Total change: -58.60 | |   |
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| 104th British Championship | Llandudno | ENG | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2242 | 2.50 | 7 | -2.93 | 20 | -58.60 | |
|  Arkell, Nicholas D | | | 1998 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Willow, Jonah B | | | 2077 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Willson, Ollie | | | 2032 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Modi, Shyam Jagdish | | | 1908 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zhu, Richard | | | 2036 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Moore, Geoffrey R | | | 2023 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Longson, Sarah N | | wf | 2074 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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