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Individual Calculations June 2013 |
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| Rumsey, Victor B Total change: -8.40 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1885 | 3.50 | 7 | -0.28 | 30 | -8.40 | |
|  Vaughan, David O | | | 2023 | WLS | 0.50 | 1 | 0.19 | 30 | 5.70 | |  Webster, Paul | | | 2001 | ENG | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Kane, Robert (bob) | | | 1839 | ENG | 0.00 | 1 | -0.56 | 30 | -16.80 | | | Paul, Barnaby J | | | 1629 | ENG | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Lavelle, Terry Wt | | | 1547 | ENG | 0.50 | 1 | -0.38 | 30 | -11.40 | | | Payne, Matthew J | | | 1952 | ENG | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Price, Andrew | | | 1907 | ENG | 0.50 | 1 | 0.03 | 30 | 0.90 | |
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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