Individual Calculations February 2018 |
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Middleton, Tom Total change: -20.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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17th 4NCL Congress Major | Harrogate | ENG | 2018-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1785 | 1990 | 2.50 | 4 | -0.50 | 40 | -20.00 | |
| Jacob, Sydney J | | | 1815 | ENG | 0.50 | 1 | -0.23 | 40 | -9.20 | | Roberts, Malcolm A | | | 1618 | ENG | 1.00 | 1 | 0.10 | 40 | 4.00 | | Bielby, Paul R | | | 1883 | ENG | 0.50 | 1 | -0.15 | 40 | -6.00 | | Connolly, Marcus Pa | | | 1825 | ENG | 0.50 | 1 | -0.22 | 40 | -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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