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Individual Calculations September 2015 |
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| Quek, Bob Total change: -25.80 | |   |
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| 2015 Ford/ Greenwood Seniors Open Tournament | Sydney | AUS | 2015-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1572 | 1.50 | 7 | -1.29 | 20 | -25.80 | |
|  Low, Frank | | | 1699 | AUS | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Glissan, Paul | | | 1795 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Schwandl, Hans | | | 1626 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Aleksovski, Bosko | | | 1635 | AUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Case, Ivan | | | 1725 | AUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Baldwin, A(tony) C | | | 1501 | AUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Laurie, Robert | | | 1567 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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