Helga Ehrenbusch

Profile image of Helga Ehrenbusch
Full name: Helga Ehrenbusch
Current rank: - since July 27, 2020
Highest Rank: 156 first reached Sept. 9, 2019 (1 week in total)
2019: =170
Titles/finals: 0/0
Elo Rating: 1474 (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 table headers to sort.

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
20190629 Estonia 2019 third place match
Maarja Roolaht
1501 P
1582 P
-81
38.5 %
44.4 %
+5.9 %
Lose
Lost
-
70
1474 P
-27
20190629 Estonia 2019 semi-final
Haarvard Hvidsten
1537 P
1540 P
-3
49.6 %
0.0 %
-49.6 %
Lose
Lost
-
72
1501 P
-36
20190629 Estonia 2019 round of 8
Lars Tønnesen
1500 P
1500 P
0
50.0 %
83.3 %
+33.3 %
50/50
Won
-
74
1537 P
+37

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