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Individual Calculations February 2013 |
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| Cheng, Bobby Total change: 47.70 | |   |
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| Australian Open 2013 | Sydney | AUS | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2377 | 9.00 | 10 | 3.18 | 15 | 47.70 | |
|  Kethro, Michael | | | 1977 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Wang, Oscar | | | 2034 | AUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Tao, Trevor | m | | 2440 | AUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Lester, George E | | | 1977 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Zhao, Zong-Yuan | g | | 2537 | AUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Sukandar, Irine Kharisma | | wg | 2362 | INA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Khenkin, Igor | g | | 2659 | GER | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Nakauchi, Gene | f | | 2191 | AUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ikeda, Junta | f | | 2345 | AUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Ly, Moulthun | m | | 2417 | AUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | | * 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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