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Individual Calculations March 2020 |
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| Roberts, David L Total change: -8.00 | |   |
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| 2019/20 4NCL Div 4 Rounds 5 - 6 | Maidenhead | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2003 | 1.00 | 2 | -0.40 | 20 | -8.00 | |
|  Sivarajasingam, Venetia | | wc | 1887 | WLS | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Krawczuk, Michael J | | | 1823 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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