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Individual Calculations October 2017 |
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| Peters, Stephen G Total change: -0.20 | |   |
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| DCCA 67th Annual Congress | Torquay | ENG | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2050 | 3.00 | 7 | -0.01 | 20 | -0.20 | |
|  Bates, Richard A | m | | 2387 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Myall, Ivan J | | | 2000 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Footner, Andrew F | | | 1974 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Goater, Kevin P | c | | 2102 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ledger, Dave J | f | | 2251 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Waddington, Mike P | f | | 2080 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Pickersgill, Adrian O | | | 1987 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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