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Individual Calculations August 2018 |
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| Stern, David Total change: -9.20 | |   |
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| 2018 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2018-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1633 | 3.00 | 7 | -0.46 | 20 | -9.20 | |
|  Chen, Yu-Shiun | | | 1818 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Singleton, Tim | | | 1504 | AUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Wechsler, Ian B | | | 1611 | AUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Case, Ivan | | | 1694 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Simmonds, Rex | | | 1609 | AUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Woodward, Michael R | | | 1627 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kolotas, Harry | | | 1607 | AUS | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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