Individual Calculations May 2019 |
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Willetts, Graham J Total change: -16.40 | | |
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English Seniors Championship Over 65 2019 | Solihull | ENG | 2019-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1919 | 1969 | 3.00 | 6 | -0.41 | 40 | -16.40 | |
| Graham, Neil | | | 1797 | ENG | 1.00 | 1 | 0.27 | 40 | 10.80 | | Crombleholme, Alan K | | | 1941 | ENG | 0.50 | 1 | -0.04 | 40 | -1.60 | | Surtees, Mike J | | | 2087 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | | Slinger, Aj (tony) | | | 1859 | ENG | 1.00 | 1 | 0.35 | 40 | 14.00 | | Wager, John D | | | 2007 | ENG | 0.00 | 1 | -0.45 | 40 | -18.00 | | Hughes, Peter | | | 1820 | ENG | 0.50 | 1 | -0.20 | 40 | -8.00 | | 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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