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Individual Calculations February 2015 |
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| Baruah, Bedanta Total change: 19.20 | |   |
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| 2015 South Wales New Year Open | Bridgend | WLS | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1516 | 1.00 | 4 | 0.48 | 40 | 19.20 | |
|  Robinson, David | | | 1911 | WLS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Thomas, Roy | | | 1827 | WLS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Van Kemenade, Julie | | | 1741 | WLS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Turner, Joseph David | | | 1916 * | WLS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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