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Individual Calculations March 2012 |
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| Rizvi, Nasir Total change: 14.55 | |   |
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| London Christmas Open 2011 | London | ENG | 2011-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2059 | 5.00 | 6 | 0.97 | 15 | 14.55 | |
|  Barr, Gabriel J | | | 1854 | ENG | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Tambini, Jasper | | | 1924 | ENG | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Kane, Robert (bob) | | | 1889 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kourtseva, Julie | | | 1742 | ENG | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Jones, William E G | | | 2111 | ENG | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Staples, Daniel J | | | 2012 | ENG | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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