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Individual Calculations May 2019 |
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| Foley, Phil T Total change: -8.80 | |   |
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| West of England Chess Union Congress 2019 Major | Exmouth | ENG | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1736 | 2.50 | 7 | -0.44 | 20 | -8.80 | |
|  Gamble, Raymond J | | | 1876 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Wilson, Matthew R | | | 1835 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rogers, David R | | | 1702 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Gosling, Brian Ge | | | 1786 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Burton, Ronnie | | | 1915 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Annetts, Ivor S | | | 1866 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Worrall, Martin C | | | 1590 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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