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Individual Calculations March 2012 |
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| Jackson, L Ross Total change: -12.15 | |   |
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| 119 NZL Championship Queenstown Open | Queenstown | NZL | 2012-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1947 | 3.50 | 8 | -0.81 | 15 | -12.15 | |
|  Xie, George Wendi | m | | 2347 * | AUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Smith, Vivian J | | wf | 1752 | NZL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Drummond, Matthew | | | 2227 | AUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Yao, Winston Yow-Jen | | | 1807 | NZL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Machdoem, Andhika | | | 2129 | NZL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Simmonds, Leteisha | | | 1643 | AUS | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Tsoi, Nicole | | wf | 1715 | NZL | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Yeten, Huseyin | | | 1781 | CYP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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