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Individual Calculations May 2024 |
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| Graham, Oliver Total change: -54.40 | |   |
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| 4th 4NCL Easter Congress Under 2000 | Peterborough | ENG | 2024-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1884 | 3.50 | 7 | -0.64 | 40 | -25.60 | |
|  Watkinson, Phil K | | | 1744 | ENG | 1.00 | 1 | 0.31 | 40 | 12.40 | |  White, Nicholas E | | | 1729 | ENG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Taylor, Robert K | | | 1914 | ENG | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Jackson, Gary C | | | 1864 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Dean, Robert A | | | 1838 | ENG | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Cawston, M John | | | 1770 | ENG | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Matthews, Adrian Ms | | | 1860 | ENG | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Sheffield Chess International Open | Sheffield | ENG | 2024-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1884 | 1.50 | 5 | -0.72 | 40 | -28.80 | |
| | Britton, Richard L | f | | 2097 | ENG | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Gurner, Jem | c | | 1990 | JCI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Moss, Thomas D | | | 1794 | ENG | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Wills, Tom | | | 1942 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Brown, Geoffrey D | | | 1818 | ENG | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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