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Individual Calculations February 2020 |
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| Murphy, Ross Total change: -4.80 | |   |
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| 24th 4NCL Congress Major | Harrogate | ENG | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1639 | 1.00 | 4 | -0.24 | 20 | -4.80 | |
|  Obi, Marc On | | | 1783 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Jones, Neil T | | | 1806 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Taylor, Robert P | | | 1689 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Baxter, Harold | | | 1861 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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