Choo Zheng Hao

Profile image of Choo Zheng Hao
Full name: Choo Zheng Hao
Current rank: =397th since July 31, 2023
Highest Rank: 144th first reached July 25, 2022 (1 week in total)
Highest Year-End Rank: 181st (2022)
Titles/finals: 0/0
Elo Rating: 1502 (provisional Elo)

Elo Ratings per Match since January 2013

Choose a table: Match scores, player Elo ratings, player rankings.

A player's elo rating is considered provisional (P) until they have either completed six matches or played matches at at least three different tournaments.

The probability of winning is equal to the predicted share of points scored. A player rated 200 above another corresponds to a 76% chance of winning.

The K value is a development coefficient, and it reduces large swings in the ratings of established players. The K value reduces over time, similar to 538's elo ratings for tennis players: 250/((player's match count+15)**(0.4)))-10

Click on column headers to sort the table.

Date Tournament Round Opponent   Elo Rating
Player

Opponent

Difference
  Share of Points
Predicted

Actual

Difference
  Final Result
Predicted

Actual

Difference
K-Factor Next Elo Change
2022‑06‑04 Singapore Flipside 2022
round of 8
Jonathan Goh
Lost
1528 P
1612 P
-84
38.1 %
37.5 %
-0.6 %
Lose
Lost
-
68
1502 P
-26
2022‑06‑04 Singapore Flipside 2022
round of 16
Lina Heng
Won
1497 P
1463 P
+34
54.9 %
62.5 %
+7.6 %
Win
Won
-
70
1528 P
+31
2019‑11‑30 Singapore 2019
round of 8
Jonathan Goh
Lost
1537 P
1500 P
+37
55.3 %
28.6 %
-26.7 %
Win
Lost
Loss
72
1497 P
-40
2019‑11‑30 Singapore 2019
round of 16
Aqeel Sidek
Won
1500 P
1500 P
0
50.0 %
62.5 %
+12.5 %
50/50
Won
-
74
1537 P
+37

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