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Rapid:
Individual Calculations November 2015 |
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| Graff, Ben Total change: -6.80 | |   |
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| 20th Birmingham Rapidplay: Major | Birmingham | ENG | 2015-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1725 | 0.50 | 3 | -0.34 | 20 | -6.80 | |
|  Sanghera, Parminder | | | 2112 | SCO | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Jackson, Gary C | | | 1876 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lewis, Christopher D | | | 1764 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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