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Rapid:
Individual Calculations September 2013 |
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| Tarhon, Brian Total change: 27.20 | |   |
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| British Championship Rapidplay Week 2 | Torquay | ENG | 2013-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1738 | 2.50 | 5 | 1.36 | 20 | 27.20 | |
|  McCullough, Simon L | | | 2047 | ENG | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Wells, Tony D | | | 1945 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kreuzer, Christopher | | | 1936 | ENG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Gardner, Phillip K | | | 1785 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Mercs, Peter J | | | 2109 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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