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Individual Calculations July 2018 |
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| Skettos, Nicolas Total change: 12.20 | |   |
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| Ayr Congress 2018 - (over 1750) | Ayr | SCO | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1680 | 1.50 | 5 | 0.61 | 20 | 12.20 | |
|  Rutherford, William | | | 1959 | SCO | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Tsang, Sai Kong | | | 1950 | SCO | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Brown, Steven A | | | 2017 | SCO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cooke, Suzie G. | | wf | 1928 | WLS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jelfs, Alan | | | 1875 | SCO | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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