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Individual Calculations May 2024 |
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| Williams, Joseph M Total change: -29.20 | |   |
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| Sheffield Chess International Open | Sheffield | ENG | 2024-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1725 | 1.00 | 5 | -0.73 | 40 | -29.20 | |
|  Varley, Joe | | | 1930 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Britton, Richard L | f | | 2097 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Simms, Jake | | | 1852 | ENG | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Greatorex, Roger | | | 1808 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Dybowski, Oscar | | | 1599 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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