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Individual Calculations December 2013 |
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| Archer, Richard Total change: 2.25 | |   |
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| 4NCL 2013-14 Rounds 1-2 | Various | ENG | 2013-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2022 | 1.00 | 2 | 0.15 | 15 | 2.25 | |
|  Moss, Guy | | | 2016 | ISR | 0.50 | 1 | -0.01 | 15 | -0.15 | |  Purdon, Colin | | | 2136 | ENG | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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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