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Individual Calculations October 2017 |
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| Footner, Andrew F Total change: 7.00 | |   |
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| DCCA 67th Annual Congress | Torquay | ENG | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1974 | 2.50 | 6 | 0.35 | 20 | 7.00 | |
|  Waddington, Mike P | f | | 2080 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Ledger, Dave J | f | | 2251 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Peters, Stephen G | | | 2050 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Myall, Ivan J | | | 2000 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Dilleigh, Stephen P | | | 2066 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Rosen, Daniel B | c | | 2056 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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