Individual Calculations August 2013 |
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Klaasen, Calvin Jong Total change: -13.50 | | |
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Commonwealth and South African Open 2013 (Open Section) | Port Elizabeth | RSA | 2013-07-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 2140 | 2.50 | 4 | -1.09 | 15 | -16.35 | |
| Darling, Paul D. | | | 1761 | RSA | 0.50 | 1 | -0.41 | 15 | -6.15 | | Van Zyl, Charlize | | wm | 1782 | RSA | 0.50 | 1 | -0.40 | 15 | -6.00 | | Chandna, Shubham | | | 1774 | BOT | 1.00 | 1 | 0.10 | 15 | 1.50 | | Marais, Franco | | | 1809 | RSA | 0.50 | 1 | -0.38 | 15 | -5.70 | | 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) | | DSK Open (Prestige group) | Cape Town | RSA | 2013-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 2140 | 1.50 | 2 | 0.19 | 15 | 2.85 | |
| Salimu, Reuben | | | 1983 | ZIM | 0.50 | 1 | -0.21 | 15 | -3.15 | | Hercules, Benjamin Vincent | | | 2066 | RSA | 1.00 | 1 | 0.40 | 15 | 6.00 | | 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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