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Individual Calculations January 2012 |
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| Ireland, David J Total change: -33.00 | |   |
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| e2e4 Gatwick Major - Oct 2011 | Gatwick | ENG | 2011-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1997 | 3.00 | 6 | -1.10 | 30 | -33.00 | |
|  Fisher, Robert Hc | | | 1800 | ENG | 0.50 | 1 | -0.25 | 30 | -7.50 | |  Quinn, Joseph R | | | 1835 | ENG | 0.50 | 1 | -0.21 | 30 | -6.30 | | | Crouch, Timothy J | | | 1641 | ENG | 1.00 | 1 | 0.11 | 30 | 3.30 | | | Neatherway, A Philip | | | 1954 | ENG | 0.50 | 1 | -0.06 | 30 | -1.80 | | | Matthews, Adrian M S | | | 1913 | ENG | 0.50 | 1 | -0.12 | 30 | -3.60 | | | Tart, Peter K | | | 1946 | ENG | 0.00 | 1 | -0.57 | 30 | -17.10 | |
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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