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Individual Calculations August 2013 |
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| Nelson, Jaco Total change: -22.20 | |   |
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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 |
| 1946 | 2003 | 2.00 | 6 | -1.48 | 15 | -22.20 | |
|  Houska, Jovanka | m | wg | 2398 | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Barrish, Daniel | f | | 1824 | RSA | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Kathmale, Sameer | | | 2359 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Darling, Paul D. | | | 1761 | RSA | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Gluckman, Paul | f | | 1634 | RSA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Moharir, Sandip | | | 1700 | RSA | 0.00 | 1 | -0.86 | 15 | -12.90 | |
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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