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Individual Calculations July 2019 |
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| Jaufarally, Nadia Total change: -49.20 | |   |
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| East Anglian Chess Union Congress Open 2019 | Newmarket | ENG | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1945 | 2.00 | 4 | -1.23 | 40 | -49.20 | |
|  Sandhu, Manvith | | | 1567 | ENG | 0.00 | 1 | -0.91 | 40 | -36.40 | |  Krishnan, Ritvik | | | 1685 | IND | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Bowers, Francis J | | | 1868 | ENG | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Ross, Stuart | | | 1599 | ENG | 0.50 | 1 | -0.39 | 40 | -15.60 | |
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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