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Individual Calculations August 2013 |
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| Zhu, Richard Total change: 55.50 | |   |
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| Hampstead Under 2200 FIDE Congress July 2013 | London | ENG | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1622 | 2.50 | 4 | 1.85 | 30 | 55.50 | |
|  Millward, David J | | | 1998 | ENG | 1.00 | 1 | 0.91 | 30 | 27.30 | |  Sagues, Vincent | | | 1939 | FRA | 0.50 | 1 | 0.37 | 30 | 11.10 | | | Allison, Conrad | | | 1885 | ENG | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Pride, Stephen | | | 1819 | ENG | 1.00 | 1 | 0.75 | 30 | 22.50 | |
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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