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Individual Calculations September 2012 |
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| Cawdery, Daniel Total change: -1.65 | |   |
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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 |
| 2174 | 2284 | 3.00 | 5 | -0.11 | 15 | -1.65 | |
|  Bornheim, Craig | | | 1969 | RSA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Mathe, Lehlogonolo | | | 2116 | RSA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Abergel, Thal | g | | 2451 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | De Abreu, Roberto | | | 1970 | RSA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Kobese, Watu | m | | 2362 | RSA | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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