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Individual Calculations September 2009 |
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| Garbett, Paul Anthony Total change: 2.70 | |   |
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| Oceania Zonal Open | Gold Coast | AUS | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2319 | 5.50 | 9 | -0.57 | 15 | -8.55 | |
|  Liu, Yi | | | 1969 | AUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Jones, Brian | f | | 2062 | AUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Smerdon, David | m | | 2489 | AUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Krstev, Mario | | | 2085 | NZL | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Nakauchi, Gene | f | | 2076 | AUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Schon, Eugene | | | 2186 | AUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | West, Guy | m | | 2343 | AUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Cheng, Bobby | | | 2103 | AUS | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Smith, Robert W | f | | 2274 | NZL | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | | | Waikato Open 2009 | Hamilton | NZL | 2009-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2311 | 3.00 | 4 | 0.75 | 15 | 11.25 | |
| | Spain, Graeme | | | 2217 | NZL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Smith, Robert W | f | | 2310 | NZL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Smerdon, David | g | | 2502 | AUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Ansell, Alan | | | 1989 | NZL | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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