India’s 2-0 win came in a short two-match series, so the total number of points available was less compared to teams playing longer series.
Australia has a 100% winning percentage, winning all three of their matches so far - keeping them firmly at the top of the table.
Sri Lanka has maintained a 66.67% points percentage (one win and one draw), which is still higher than India’s 61.90%.
India’s losses in previous matches of the WTC cycle continue to affect their overall percentage despite the recent wins.
The World Test Championship ranks teams based on percentage of points won, not just the number of victories - meaning early defeats have a lasting impact.
Since India’s victories came against a lower-ranked West Indies side, it had less impact on their WTC ranking compared to wins against stronger teams like Australia or England.