Individual Calculations October 2017 |
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De Jager, Luan Total change: 40.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017 Western Province League | Cape Town | RSA | 2017-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1691 | 1919 | 2.50 | 3 | 0.16 | 40 | 6.40 | |
| Joubert, Dantelle | | wf | 1621 | RSA | 1.00 | 1 | 0.15 | 40 | 6.00 | | Boyisi, Aaron | | | 1674 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Lawrence, Gordon | | | 1779 | RSA | 0.50 | 1 | -0.19 | 40 | -7.60 | | 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) | | 2017 National Club Team Championship | Cape Town | RSA | 2017-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2077 | 1919 | 2.50 | 5 | 0.86 | 40 | 34.40 | |
| Levin, Benny | | | 1699 | RSA | 1.00 | 1 | 0.22 | 40 | 8.80 | | Kobese, Watu | m | | 2319 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Klaasen, Calvin Jong | f | | 2268 | RSA | 0.00 | 1 | -0.11 | 40 | -4.40 | | De Villiers, Charles | f | | 2168 | RSA | 1.00 | 1 | 0.81 | 40 | 32.40 | | Wium, Daniel | | | 1931 | RSA | 0.50 | 1 | 0.02 | 40 | 0.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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