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Individual Calculations July 2011 |
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| Dickson, Ian Total change: -12.90 | |   |
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| Sydney International Challengers 2011 | Sydney | AUS | 2011-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1846 | 3.00 | 6 | -0.07 | 15 | -1.05 | |
|  Wilson, Peter John | | | 1562 | AUS | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Voon, Richard | | | 1913 | AUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Zajac, Maros | | | 1980 | SVK | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Chibnall, Alana | | | 1828 | AUS | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Davis, Tony J | | | 1887 | AUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Wan, Dennis | | | 1825 | AUS | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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) | | | | Integra NSW Open | Sydney | AUS | 2011-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1828 | 0.50 | 4 | -0.79 | 15 | -11.85 | |
| | Ayvazyan, Armen | | | 2204 | AUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Huynh, Arthur | | | 2030 | AUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Hill, Martin | | | 1997 | NZL | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Chai, Hweimeen | | | 1698 | AUS | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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