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Individual Calculations April 2020 |
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| Lugovskoy, Andrey Total change: -2.60 | |   |
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| 2020 Southern Suburbs Open | Perth | AUS | 2020-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1607 | 1.00 | 3 | -0.13 | 20 | -2.60 | |
|  Hardegen, Andrew | | | 1995 | AUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | McAteer, Ian | | | 1661 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Gao, Oscar | | | 1518 | AUS | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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