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Individual Calculations November 2009 |
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| Cheng, Bobby Total change: 11.70 | |   |
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| Box Hill Masters | Melbourne | AUS | 2009-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2155 | 6.00 | 7 | 0.78 | 15 | 11.70 | |
|  Raine, Marcus | | | 2053 | AUS | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Beattie, Roger | | | 1861 | AUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Lawson, Shane | | | 1859 | AUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Lacey, David | | | 1918 | AUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Gorka, Carl | | | 2170 | ENG | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Yu, Sally | | | 1828 | AUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Tan, Justin | | | 1979 | AUS | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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