Individual Calculations February 2018 |
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Towers, Brian Total change: -2.20 | | |
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17th 4NCL Congress Open | Harrogate | ENG | 2018-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1970 | 1787 | 1.00 | 4 | -0.11 | 20 | -2.20 | |
| Jarmany, John | | | 2110 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | Grattage, Matthew | | | 2017 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | Wells, Jonathan C | | | 1965 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | Winter, Kevin | | | 1786 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | 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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