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Individual Calculations November 2019 |
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| Lawrence, Gordon Total change: -27.80 | |   |
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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 |
| 1824 | 1899 | 1.00 | 4 | -1.39 | 20 | -27.80 | |
|  Matsaung, Thapelo Isack | | | 1686 | RSA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Metcalfe, Allister | | | 1845 | FID | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Schnabel, Johann Emil | c | | 1722 | RSA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Solomon, Maxwell | c | | 2043 | RSA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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