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Individual Calculations August 2018 |
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| Wechsler, Ian B Total change: -34.20 | |   |
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| 2018 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2018-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1611 | 1.50 | 7 | -1.71 | 20 | -34.20 | |
|  Garner, Stephen J | | | 1706 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Kolotas, Harry | | | 1607 | AUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Stern, David | | | 1633 | AUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Low, Frank | | | 1654 | AUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Sandalciyan, Aram | | | 1702 | AUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Laurie, Robert | | | 1556 | AUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Miller, Gordon | | | 1638 | 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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