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Individual Calculations April 2008 |
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| Gorman, John A Total change: 16.75 | |   |
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| Blackpool Challengers | Blackpool | ENG | 2008-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1920 | 2.50 | 4 | 0.67 | 25 | 16.75 | |
|  Quinn, Joseph R | | | 1750 | ENG | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Atako, Chino | | | 2141 | ENG | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Newton, Robert A | | | 2078 | ENG | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Cumming, Rhys | | | 1844 | ENG | 0.50 | 1 | -0.10 | 25 | -2.50 | |
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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