Individual Calculations December 2015 |
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Ponelis, Albert A. Total change: 2.60 | | |
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Gauteng Chess League (Premier Section) | Johannesburg | RSA | 2015-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1977 | 1930 | 1.00 | 2 | 0.13 | 20 | 2.60 | |
| Oberholzer, Francois | f | | 2032 | RSA | 0.00 | 1 | -0.36 | 20 | -7.20 | | Nene, Themba | | | 1922 | RSA | 1.00 | 1 | 0.49 | 20 | 9.80 | | 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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