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Individual Calculations August 2017 |
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| Hutchings, Frank P Total change: 27.20 | |   |
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| 2017 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2017-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1899 | 6.50 | 8 | 1.36 | 20 | 27.20 | |
|  Low, Frank | | | 1650 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Dickson, Ian C | | | 1625 | AUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Dekic, Biljana N | | wm | 2009 | AUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sandalciyan, Aram | | | 1685 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Halpin, Patrick | | | 2058 | AUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Glissan, Paul | | | 1756 | AUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dibley, Shane E | | | 1689 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sirkka, Pertti T | | | 1802 | AUS | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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