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Individual Calculations July 2012 |
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| Liu, Yi Total change: 2.55 | |   |
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| NSW Open 2012 | Sydney | AUS | 2012-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2185 | 4.00 | 6 | -0.51 | 15 | -7.65 | |
|  Kethro, Michael | | | 1793 | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Christensen, Joshua | | | 1859 | AUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Zhao, Zong-Yuan | g | | 2542 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Chau, Bernard | | | 1956 | AUS | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Buciu, Aurel-John | | | 1785 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bispham, John | | | 1824 | AUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | * 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) | | | | Gold Coast Open 2012 | Gold Coast | AUS | 2012-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2185 | 4.00 | 6 | 0.68 | 15 | 10.20 | |
| | Simmonds, Leteisha | | | 1785 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Zhao, Zong-Yuan | g | | 2542 | AUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kitikov, Oleg | | | 1864 | KGZ | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Davis, Tony J | | | 1934 | AUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Xie, George Wendi | m | | 2408 | AUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Wallis, Christopher | f | | 2264 | AUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | * 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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