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Rapid:
Individual Calculations November 2012 |
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| Pritchard, David Total change: 14.60 | |   |
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| 17th Birmingham Rapidplay Major | Birmingham | ENG | 2012-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1955 | 3.00 | 4 | 0.73 | 20 | 14.60 | |
|  Ali, Golam | | | 1887 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Stepanyan, Astghik | | | 1799 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Forman, Karl | | | 2021 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Price, Andrew | | | 1911 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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