Individual Calculations March 2022 |
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Gunawan, Tjermin Total change: 25.60 | | |
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2022 Southern Suburbs Open Rounds 1-3 | Perth | AUS | 2022-02-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1868 | 1525 | 2.00 | 3 | 1.24 | 20 | 24.80 | |
| De Heer, Alex | | | 1394 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | Hardegen, Kathryn | | wf | 1954 | AUS | 1.00 | 1 | 0.93 | 20 | 18.60 | | Ferozkohi, Ihsan | | | 2256 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | 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) | | 2022 Perth Open | Perth | AUS | 2022-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1540 | 1525 | 1.00 | 2 | 0.04 | 20 | 0.80 | |
| Chen, Angus | | | 1427 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | Dharmapuri, Sri Krishna Kousel | | | 1652 | AUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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