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Individual Calculations September 2010 |
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| Donaghay, Richard H Total change: 15.30 | |   |
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| British Championship - Senior | Canterbury | ENG | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1968 | 3.50 | 7 | 1.02 | 15 | 15.30 | |
|  Byway, Paul V | f | | 2140 | ENG | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Macrae, James S | | | 1756 | SCO | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Dodgson, John A | | | 2125 | ENG | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Macdonald-Ross, Michael | | | 2166 | ENG | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Collins, Peter M | | | 2061 | ENG | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Hutchinson, Norman A | | | 2076 | ENG | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Rumens, David E | f | | 2221 | ENG | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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