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Individual Calculations May 2012 |
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| Cook, Patrick Total change: -12.00 | |   |
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| Ballarat Begonia Open 2012 | Ballarat | AUS | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1689 | 0.00 | 3 | -0.40 | 30 | -12.00 | |
|  Dale, Ari | | | 2020 | AUS | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Penrose, Justin | | | 2040 | AUS | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Yu, Sally | | | 1960 | AUS | 0.00 | 1 | -0.17 | 30 | -5.10 | |
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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