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Individual Calculations August 2019 |
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| Adams, Mark A Total change: 5.80 | |   |
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| 22nd 4NCL Congress Open | Telford | ENG | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1963 | 2.00 | 4 | 0.29 | 20 | 5.80 | |
|  Sowray, Peter J | f | | 2334 | ENG | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Jones, Steven A | | | 2117 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Baxter, Harry | | | 1864 | ENG | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Somton, Anita | | | 1832 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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