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Individual Calculations October 2017 |
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| Ter-Gevorkian, Aram Total change: 17.00 | |   |
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| 15th 4NCL Congress Major | Doncaster | ENG | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1922 | 4.00 | 5 | 0.85 | 20 | 17.00 | |
|  Nandi, Robin J | | | 1818 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Wilson, Kevin J | | | 1835 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Obi, Marc On | | | 1802 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | David, Ivan | | | 1857 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Taylor, Robert P | | | 1821 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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