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Individual Calculations October 2012 |
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| Simons, Martin J Total change: 1.50 | |   |
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| Devon County Chess Association Annual Congress | Paignton | ENG | 2012-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2153 | 4.00 | 7 | 0.10 | 15 | 1.50 | |
|  Webster, Richard J | | | 2008 | ENG | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Waterfield, John W | | | 2001 | ENG | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Bates, Richard A | m | | 2376 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Littlejohns, David P | | | 2055 | ENG | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Ledger, Dave J | f | | 2262 | ENG | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Cutmore, Martin J | | | 2044 | ENG | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Brusey, Alan W | | | 2033 | ENG | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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