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Individual Calculations September 2015 |
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| Mahoney, Nicholas Total change: -11.80 | |   |
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| 102nd British Chess Championships Major Open | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1753 | 4.00 | 11 | -0.59 | 20 | -11.80 | |
|  Jones, Chris | | | 2015 | ENG | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Iyengar, Ilya | | | 2049 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Gibson, Christopher A | | | 1951 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gallagher, Daniel Gh | | | 1902 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ireland, David J | | | 1925 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Calderon, Paul | | | 1918 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Camp, Imogen A L | | | 1551 | WLS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Bennett, Owen | | | 1695 | WLS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Herring, Samuel | | | 1773 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Gunn, Michael J | | | 1701 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Bullock, Lee | | | 1527 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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