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Individual Calculations February 2020 |
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| Tomlinson, Zak Total change: 20.40 | |   |
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| 24th 4NCL Congress Major | Harrogate | ENG | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1745 | 2.00 | 4 | 0.51 | 40 | 20.40 | |
|  Hilton, Tim | | | 1892 | ENG | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Samarasinghe Jude, Ranga | | | 1895 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tarbuck, Laurence J M | | | 1713 | ENG | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Riding, Mick D | | | 1854 | ENG | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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