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Individual Calculations October 2012 |
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| Hodgson, John H Total change: -17.85 | |   |
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| Devon County Chess Association Annual Congress | Paignton | ENG | 2012-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2210 | 4.00 | 7 | -1.19 | 15 | -17.85 | |
|  Burke, Steven J | | | 2043 | ENG | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Bass, John W | | | 2049 | ENG | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Bolt, Graham | | | 2054 | ENG | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Pickersgill, Adrian O | | | 2019 | ENG | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Wells, Jonathan C | | | 1999 | ENG | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Webster, Richard J | | | 2008 | ENG | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Waterfield, John W | | | 2001 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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