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Individual Calculations August 2017 |
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| Nwachukwu, Chino Total change: -10.80 | |   |
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| 14th 4NCL Congress Major | Reading | ENG | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1904 | 2.50 | 4 | -0.54 | 20 | -10.80 | |
|  Di-Vetta, Andrew | | | 1605 | WLS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Collins, Jonathan L | | | 1791 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Coburn, Joseph A | | | 1755 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Beckett, Richard | | | 1620 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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