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Individual Calculations August 2016 |
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| Aly, Tamer Total change: -116.00 | |   |
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| South African Open Chess Championships 2016 (A-Section) | Cape Town | RSA | 2016-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1963 | 5.00 | 10 | -2.90 | 40 | -116.00 | |
|  Jacobs, Kevin T | | | 1757 | RSA | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Wilson, Reginald | | | 1699 | RSA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Southey, Andrew M. | | | 1788 | RSA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Seleka, Mahooana Victor | | | 1860 | RSA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Van Zyl-Rudd, Jack | | | 1766 | RSA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Samuels, Ethan | | | 1563 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Jager, Luan | | | 1766 | RSA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Willenberg, Glen I. | | | 1670 | RSA | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Lesuthu, Kali M. | | | 1635 | RSA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lynch, Justin | | | 1717 | RSA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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