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Individual Calculations February 2020 |
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| Rita, Joao Total change: 4.40 | |   |
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| 2019/20 4NCL Div 3 North Rounds 3 - 4 | Bolton | ENG | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1985 | 1.50 | 2 | 0.22 | 20 | 4.40 | |
|  Johnson, Paul A | | | 1818 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Bimpson, Tom | | | 1940 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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