Individual Calculations March 2017 |
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Richter, Jan-Michael Total change: 18.00 | | |
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Piet Robbertse 2017 Fide | Pretoria | RSA | 2017-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1797 | 1646 | 2.00 | 5 | 0.45 | 40 | 18.00 | |
| Ponelis, Albert A. | | | 1921 | RSA | 0.00 | 1 | -0.17 | 40 | -6.80 | | Engelbrecht, Hanri | | wf | 1582 | RSA | 1.00 | 1 | 0.41 | 40 | 16.40 | | Steyn, Hans | | | 1794 | RSA | 0.50 | 1 | 0.20 | 40 | 8.00 | | Nkosi, Dumisa Jacob | | | 1825 | RSA | 0.00 | 1 | -0.27 | 40 | -10.80 | | Nelson, Jaco | | | 1864 | RSA | 0.50 | 1 | 0.28 | 40 | 11.20 | | 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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