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Rapid:
Individual Calculations November 2012 |
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| Jackson, James P Total change: 22.80 | |   |
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| 17th Birmingham Rapidplay Open | Birmingham | ENG | 2012-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2145 | 3.00 | 5 | 1.14 | 20 | 22.80 | |
|  Ghasi, Ameet K | f | | 2432 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Webster, Richard J | | | 2000 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ayvazyan, Nikita | | | 1973 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Arkell, Keith C | g | | 2410 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Turner, Matthew J | g | | 2504 | SCO | 1.00 | 1 | 0.90 | 20 | 18.00 | |
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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