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Individual Calculations September 2015 |
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| Ramage, Colin R Total change: 15.60 | |   |
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| 102nd British Chess Championships Week 2 AM Open | Coventry | ENG | 2015-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1908 | 1.50 | 5 | -0.21 | 40 | -8.40 | |
|  Moore, Graham J | | | 2100 | ENG | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Collins, Peter M | | | 2002 | ENG | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Wells, Jonathan C | | | 1994 | ENG | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Howell, Chris I | | | 2044 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Jeffries, Majid | | | 1987 | ENG | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | 102nd British Chess Championships Week 2 PM Open | Coventry | ENG | 2015-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1908 | 4.00 | 5 | 0.60 | 40 | 24.00 | |
| | Snook-Lumb, Chris | | | 1664 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Cocks, Elliot | | | 1683 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Tokeley, Rob | | | 1809 | ENG | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Davison, Chris | | | 1870 | ENG | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Golding, James | | | 1814 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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