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Individual Calculations September 2011 |
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| Mudongo, Boikhutso Total change: 0.15 | |   |
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| Commonwealth and South African Open 2011 | Johannesburg | RSA | 2011-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1862 | 0.50 | 2 | 0.01 | 15 | 0.15 | |
|  Phiri, Richmond | f | | 2166 | ZAM | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ventura, Pedro | | | 1969 | MOZ | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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