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Individual Calculations September 2013 |
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| Huang, Dion Total change: 23.70 | |   |
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| British Championship 5-day Open PM Week 2 | Torquay | ENG | 2013-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1709 | 1.50 | 3 | 0.63 | 30 | 18.90 | |
|  Sucikova, Svetlana | | | 1962 | SVK | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Barr, Steven G | | | 1873 | ENG | 0.50 | 1 | 0.22 | 30 | 6.60 | |  Gardner, Phillip K | | | 1785 | ENG | 1.00 | 1 | 0.60 | 30 | 18.00 | |
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) | | | | Hampstead Under 1900 FIDE Congress August 2013 | London | ENG | 2013-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1709 | 1.00 | 3 | 0.16 | 30 | 4.80 | |
| | Jacob, Sydney J | | | 1896 | ENG | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Kane, Robert | | | 1877 | ENG | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Jekel, Wolfgang | | | 1858 | GER | 1.00 | 1 | 0.70 | 30 | 21.00 | |
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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