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Individual Calculations September 2012 |
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| Klaasen, Calvin Total change: 10.95 | |   |
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| South African Open Chess Championships 2012 | Cape Town | RSA | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2091 | 3.50 | 6 | 0.73 | 15 | 10.95 | |
|  Govindasamy, Nashlen | | | 1891 | RSA | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Bhawoodien, Mohamed | f | | 1891 | RSA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Kobese, Watu | m | | 2362 | RSA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Kromhout, Alexander | | | 1950 | RSA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Fernandes, Antonio | g | | 2403 | POR | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Van Den Heever, Donovan | c | | 2287 | RSA | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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