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Individual Calculations September 2012 |
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| Combie, Alex B Total change: 12.00 | |   |
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| British Championship 2012 | North Shields | ENG | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2039 | 4.00 | 10 | 0.80 | 15 | 12.00 | |
|  Jain, Radha | | | 1868 | ENG | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Wall, Tim P | f | | 2347 | ENG | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Hanley, James L | | | 2244 | ENG | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kolbus, Dietmar | m | | 2321 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Murphy, Hugh W | | | 2180 | ENG | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Walker, Nicholas | | | 2179 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Mason, Donald J | | | 2244 | ENG | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Bhatia, Kanwal K | | wf | 2103 | ENG | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Surtees, Mike J | | | 2113 | ENG | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Brown, Martin | | | 2224 | ENG | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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