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Individual Calculations June 2019 |
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| Johnson, Andrew Total change: -5.80 | |   |
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| 2019 Norths Reserves C | Sydney | AUS | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1575 | 4.00 | 9 | -0.29 | 20 | -5.80 | |
|  Pepping, John M | | | 1580 | AUS | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Low, Frank | | | 1608 | AUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Singleton, Tim | | | 1536 | AUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Greenwood, Norman | | | 1597 | AUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Stern, David | | | 1576 | AUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Creek, Peter | | | 1529 | AUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | O`callaghan, Scott | | | 1602 | AUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Jeffreys, Roger W | | | 1630 | AUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Lane, Clive D | | | 1655 | AUS | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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