Click the link below to view.
https://datastudio.google.com/reporting/fafc3bcf-6250-448d-aed5-bd1606df1133
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Navigation Guide
Access other pages of the report via the screenshot below
How Rating are calculated
| Player | Player Nth Game | Last Rating | Table Rating | Position | Score | Uma | Net Score | Rating Change | New Rating |
| 1 | 451 | 1820 | 1707 | 1 | 426 | 150 | 326 | 6 | 1826.4 |
| 2 | 23 | 1559 | 1707 | 4 | 37 | -150 | -363 | -31.1 | 1527.8 |
| 3 | 145 | 1850 | 1707 | 2 | 308 | 50 | 108 | 5.1 | 1855.1 |
| 4 | 64 | 1600 | 1707 | 3 | 229 | -50 | -71 | -3.9 | 1596.5 |
Rating change = Games No. Correction x (Net Score + Correction Value)
Games No. Correction = 1 – Player Nth Game x 0.002 , if more than 400 games, 0.2
Net Score = Final score – initial score + uma
Correction Value = (Table Rating – Last Rating)/40
Table Rating = (Sum of players rating / 4) of the game, if is less than 1500, it will be 1500
Riichi Mahjong in Singapore 