Individual Calculations June 2018 |
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Wolmarans, Riekie Total change: 60.80 | | |
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2018 Capablanca Chess Festival (Swiss A) | Pretoria | RSA | 2018-04-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1654 | 1370 | 2.50 | 6 | 1.52 | 40 | 60.80 | |
| Mahlangu, Sipho | | | 1707 | RSA | 1.00 | 1 | 0.88 | 40 | 35.20 | | Van Der Westhuizen, Donald | | | 1694 | RSA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Maloba, David | | | 1589 | RSA | 0.50 | 1 | 0.28 | 40 | 11.20 | | Moche, Johannes | | | 1681 | RSA | 0.00 | 1 | -0.14 | 40 | -5.60 | | Grobbelaar, Jacqui | | | 1639 | RSA | 0.50 | 1 | 0.33 | 40 | 13.20 | | Engelbrecht, Hanri | | wf | 1615 | RSA | 0.50 | 1 | 0.30 | 40 | 12.00 | | 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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