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Individual Calculations November 2019 |
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| Sinden, Reginald Total change: 52.00 | |   |
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| 2019 South African National Club Championship | Cape Town | RSA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1616 | 2.50 | 4 | 1.30 | 40 | 52.00 | |
|  Aguirre, Bryan | | | 2013 | RSA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Laurie, John D | | | 2016 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mello, Nkwadi | | | 1543 | RSA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Willenberg, Lauren | | wf | 1661 | RSA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | * 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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