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Individual Calculations December 2016 |
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| Senekal, Frederick Total change: 23.20 | |   |
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| 2016 Guateng Chess League | Pretoria & Johannesburg | RSA | 2016-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1757 | 2.00 | 4 | 0.58 | 40 | 23.20 | |
|  Marx, Inge | | wf | 1702 | RSA | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Diplock, Graham | | | 1735 | RSA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Meintjes, Jacques C. | | | 1969 | RSA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mnguni, Jacob Dumisani | | | 2153 | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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