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Individual Calculations September 2012 |
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| Mena, Carlos E Total change: 8.10 | |   |
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| 20th Annual Southern Open | Orlando, Florida | USA | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2346 | 2.00 | 2 | 0.81 | 10 | 8.10 | |
|  Ludwig, John Gabriel | | | 2135 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Fernandez, Daniel | m | | 2406 | USA | 1.00 | 1 | 0.58 | 10 | 5.80 | |
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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