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Individual Calculations January 2018 |
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| Johnson, Quentin J F Total change: 13.00 | |   |
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| Richard Sutton Trophy | Dunedin | NZL | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 2015 | 4.00 | 4 | 0.65 | 20 | 13.00 | |
|  Armstrong, John F | | | 1703 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Sarfas, Edward | | | 1775 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gold, Hamish R | | | 1730 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Duffield, Terence | | | 1721 | NZL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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