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Individual Calculations June 2017 |
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| Nyathi, Musa Total change: 51.20 | |   |
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| 2017 Gauteng Closed (Open) | Johannesburg | RSA | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1419 | 2.00 | 4 | 1.28 | 40 | 51.20 | |
|  Laureles, Raymundo | | | 1564 | RSA | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Marx, Inge | | wm | 1668 | RSA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Tembo, Epah | | wm | 1807 | ZAM | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Klevansky, Aron | c | | 1735 | RSA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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