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Individual Calculations September 2010 |
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| James, Geoffrey H Total change: -4.35 | |   |
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| British Championship - Senior | Canterbury | ENG | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2211 | 4.50 | 7 | -0.29 | 15 | -4.35 | |
|  Doye, Peter C | | | 2027 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Jeffries, Majid | | | 2002 | ENG | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Collins, Peter M | | | 2061 | ENG | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Bryant, Richard B E | | | 1957 | ENG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Byway, Paul V | f | | 2140 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Norman, Kenneth I | c | | 2165 | ENG | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Prizant, Michael | | | 2134 | ENG | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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