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Individual Calculations May 2019 |
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| Gosling, Brian Ge Total change: -18.40 | |   |
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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 |
| 1666 | 1786 | 3.00 | 6 | -0.92 | 20 | -18.40 | |
|  Strong, Chris M | | | 1530 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Worrall, Martin C | | | 1590 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Price, Andrew | | | 1767 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Foley, Phil T | | | 1736 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Nyman, John Ch | | | 1769 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Roberts, Malcolm A | | | 1606 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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