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Individual Calculations February 2016 |
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| Turner, Joseph David Total change: -17.40 | |   |
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| 2016 South Wales New Year Congress | Penarth | WLS | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1911 | 2.00 | 4 | -0.87 | 20 | -17.40 | |
|  Lutchman Singh, Aishwarya | | | 1511 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ralphs, Nigel | | | 1976 | WLS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Hurn, Robert Aj | | | 1655 | WLS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Van Kemenade, Julie | | | 1738 | WLS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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