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Individual Calculations August 2013 |
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| Laurie, Robert Total change: 31.50 | |   |
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| Norths Ford/Greenwood Seniors Open 2013 | Sydney | AUS | 2013-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1489 | 2.00 | 5 | 1.05 | 30 | 31.50 | |
|  Low, Frank | | | 1793 | AUS | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Dickson, Ian | | | 1762 | AUS | 0.50 | 1 | 0.33 | 30 | 9.90 | |  Baterowicz, Mark | | | 1760 | AUS | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Greenwood, Norman | | | 1728 | AUS | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Schwandl, Hans | | | 1662 | AUS | 0.50 | 1 | 0.23 | 30 | 6.90 | |
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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