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Blitz:
Individual Calculations December 2012 |
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| Chibnall, Alana Total change: -12.40 | |   |
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| NSW State Lightning Championship 2012 | Sydney | AUS | 2012-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1922 | 2.50 | 5 | -0.62 | 20 | -12.40 | |
|  Webster, David | | | 1899 | AUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kuan, Julian | | | 1850 | HKG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Shaw, Ralph | | | 1687 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Greenwood, Norman | | | 1735 | AUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Cabilin, Jeff | | | 1948 | AUS | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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