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Individual Calculations September 2009 |
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| Yuan, Yi Total change: 7.20 | |   |
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| Oceania Zonal Open | Gold Coast | AUS | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2010 | 4.50 | 8 | 0.48 | 15 | 7.20 | |
|  Solomon, Stephen J. | m | | 2360 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Hernandez, Roberto | | | 1830 | PLW | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Feldman, Vladimir | m | | 2298 | AUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Stahnke, Alexander | | | 1795 | AUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Ford, Daniel | | | 1792 | AUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Prasad, Calvin | c | | 1912 | FIJ | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Ambrus, Endre | f | | 2360 | AUS | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Jule, Sebastian | | | 1847 | AUS | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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