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Individual Calculations July 2018 |
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| Jones, Steven A Total change: -19.40 | |   |
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| 3rd North Wales Fide Open | Llandudno | WLS | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2222 | 3.00 | 5 | -0.97 | 20 | -19.40 | |
|  Burns, Martin J | | | 1921 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Benson, Paul J | | | 1951 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Willow, Jonah B | | | 2210 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Makkar, Rajat | c | | 1835 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hayward, Philip | | | 1915 | ENG | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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