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Individual Calculations June 2019 |
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| O`callaghan, Scott Total change: 56.20 | |   |
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| 2019 Norths Reserves C | Sydney | AUS | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1602 | 7.50 | 9 | 2.81 | 20 | 56.20 | |
|  Greenwood, Norman | | | 1597 | AUS | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Lane, Clive D | | | 1655 | AUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Stern, David | | | 1576 | AUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Pepping, John M | | | 1580 | AUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Creek, Peter | | | 1529 | AUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Low, Frank | | | 1608 | AUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Johnson, Andrew | | | 1575 | AUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Singleton, Tim | | | 1536 | AUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jeffreys, Roger W | | | 1630 | 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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