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Individual Calculations October 2014 |
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| Berry, Stephen H Total change: 5.00 | |   |
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| Devon County Chess Association 64th Annual Congress | Torquay | ENG | 2014-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2322 | 3.00 | 5 | 0.25 | 20 | 5.00 | |
|  McKenna, Jason P | | | 2153 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Ledger, Dave J | f | | 2236 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Gormally, Daniel W | g | | 2500 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bates, Richard A | m | | 2338 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Stone, Andrew M | | | 2204 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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