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Individual Calculations February 2019 |
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| Jacob, Sydney J Total change: -11.60 | |   |
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| 21st 4NCL Congress Major | Harrogate | ENG | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1832 | 2.00 | 5 | -0.58 | 20 | -11.60 | |
|  Robinson, Brian | | | 1547 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gibbs, Dominic V | | | 1959 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Cast, Julian | | | 1867 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Bennett, Dominic L | | | 1934 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dunkley, Michael | | | 1759 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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