Individual Calculations February 2018 |
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Robinson, Brian Total change: -13.40 | | |
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17th 4NCL Congress Major | Harrogate | ENG | 2018-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1771 | 1610 | 0.50 | 4 | -0.67 | 20 | -13.40 | |
| Hinchcliffe, Gary | | | 1856 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | Desmedt, Richard E | | | 1806 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | Williamson, Graham Ag | | | 1801 | SCO | 0.00 | 1 | -0.25 | 20 | -5.00 | | Brooke, John | | | 1622 | ENG | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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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