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Individual Calculations August 2017 |
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| Dickson, Ian C Total change: 43.20 | |   |
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| 2017 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2017-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1625 | 5.00 | 8 | 2.16 | 20 | 43.20 | |
|  Shaw, Ralph | | | 1582 | AUS | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Dekic, Biljana N | | wm | 2009 | AUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Hutchings, Frank P | | | 1899 | AUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Chen, Yu-Shiun | | | 1823 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wechsler, Ian B | | | 1658 | AUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Stern, David | | | 1738 | AUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Greenwood, Norman | | | 1604 | AUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Jeffreys, Roger W | | | 1662 | AUS | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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