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Individual Calculations July 2019 |
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| Sheerin, Alex Total change: 14.00 | |   |
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| East Anglian Chess Union Congress Open 2019 | Newmarket | ENG | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1845 | 1.50 | 4 | 0.35 | 40 | 14.00 | |
|  Waddington, Mike P | f | | 2002 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Wells, Jonathan C | | | 1977 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ilett, Raymond J | | | 1887 | ENG | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Hutchinson, Paul A | | | 2214 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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