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Individual Calculations May 2021 |
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| Zhao Chen, Winston Total change: 23.20 | |   |
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| 2021 O2C Doeberl Cup Major | Canberra | AUS | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1607 | 2.50 | 6 | 0.58 | 40 | 23.20 | |
|  Kumar, Viney | | | 1711 | AUS | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Setiabudi, Megan | | wf | 1841 | AUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Archer, Saffron | | | 1701 | AUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Beare, Nick | | | 1655 | AUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Zoud, Badar | | | 1791 | AUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Courtney, Michael J | | | 1763 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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