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Individual Calculations August 2019 |
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| Stern, David Total change: -8.60 | |   |
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| 2019 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1576 | 2.00 | 6 | -0.43 | 20 | -8.60 | |
|  Lay, Peter D | | | 1950 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Baldwin, A(tony) C | | | 1388 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chen, Yu-Shiun | | | 1826 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Einfeld, Stewart | | | 1634 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Wechsler, Ian B | | | 1576 | AUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kolotas, Harry | | | 1590 | AUS | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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