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Individual Calculations September 2015 |
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| Burns, Martin J Total change: -2.20 | |   |
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| 102nd British Chess Championships Weekend Open | Coventry | ENG | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1901 | 2.00 | 4 | -0.11 | 20 | -2.20 | |
|  Dargan, Paul A G | c | | 2116 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Sit, Victoria | | | 1617 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Benson, Sean T | | | 1745 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ackley, Peter J E | | | 2026 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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