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Individual Calculations May 2012 |
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| Hacche, David Total change: -2.40 | |   |
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| Ballarat Begonia Open 2012 | Ballarat | AUS | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2069 | 2.50 | 4 | -0.16 | 15 | -2.40 | |
|  Silas, Pranas | | | 1872 | AUS | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Stojic, Dusan | f | | 2296 | AUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Brockman, Roland | | | 1700 | AUS | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Loh, Zachary | | | 1833 | AUS | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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