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Individual Calculations March 2019 |
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| Howell, Oliver W Total change: -6.80 | |   |
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| 2018/19 4NCL Div 2 Rounds 5 - 6 | Telford | ENG | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1780 | 0.50 | 2 | -0.17 | 40 | -6.80 | |
|  Blake, J Morgan | | | 1919 | ENG | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Whitehead, Mark A | | | 1879 | ENG | 0.50 | 1 | 0.14 | 40 | 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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