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Individual Calculations September 2009 |
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| Canfell, Gregory Total change: -8.25 | |   |
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| Oceania Zonal Open | Gold Coast | AUS | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2327 | 5.50 | 9 | -0.55 | 15 | -8.25 | |
|  Tan, Kevin | | | 1977 | AUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Vlietstra, Marc | | | 2075 | AUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Chan, Jason | | | 2056 | AUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Zhao, Zong-Yuan | g | | 2583 | AUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Scott, Ronald | | | 2261 | AUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Smerdon, David | m | | 2489 | AUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Cheng, Bobby | | | 2103 | AUS | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Stevens, Tristan | | | 2006 | AUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Stead, Kerry | | | 2087 | AUS | 0.50 | 1 | -0.30 | 15 | -4.50 | |
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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