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Individual Calculations October 2012 |
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| Bryant, Jon Total change: 9.45 | |   |
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| Berks and Bucks Championship 2012 | Twyford | ENG | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1908 | 3.00 | 6 | 0.63 | 15 | 9.45 | |
|  De Coverly, Roger D | | | 2021 | ENG | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Stimpson, Philip M | | | 2075 | ENG | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Rogers, Tim E | | | 2010 | ENG | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Dixit, Kumar | | | 1876 | ENG | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Shakespeare, John S | | | 1938 | WLS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Martin, Lewis | | | 1996 | ENG | 0.50 | 1 | 0.12 | 15 | 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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