Maarja Roolaht

Profile image of Maarja Roolaht
Full name: Maarja Roolaht
Current rank: unranked since July 12, 2021
Highest Rank: 19th first reached February 22, 2021 (1 week in total)
Highest Year-End Rank: 30th (2020)
Titles/finals: 2/2
Elo Rating: 1672

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
2020‑07‑25 Estonia 2020
final
Kaupo Pilder
Won
1647
1590
+57
58.1 %
55.6 %
-2.6 %
Win
Won
-
61
1672
+25
2020‑07‑25 Estonia 2020
semi-final
Rasmus Randla
Won
1624
1537 P
+87
62.3 %
55.6 %
-6.7 %
Win
Won
-
62
1647
+23
2020‑07‑25 Estonia 2020
round of 8
Tõnis Aaliste
Won
1607
1440 P
+167
72.3 %
100.0 %
+27.7 %
Win
Won
-
63
1624
+17
2019‑06‑29 Estonia 2019
third place match
Helga Ehrenbusch
Won
1582 P
1501 P
+81
61.5 %
55.6 %
-5.9 %
Win
Won
-
65
1607
+25
2019‑06‑29 Estonia 2019
semi-final
Kaupo Pilder
Lost
1624 P
1537
+87
62.3 %
37.5 %
-24.8 %
Win
Lost
Loss
66
1582 P
-42
2019‑06‑29 Estonia 2019
round of 8
Tõnis Aaliste
Won
1604 P
1463 P
+141
69.2 %
83.3 %
+14.1 %
Win
Won
-
68
1624 P
+20
2018‑06‑30 Estonia 2018
final
Kaupo Pilder
Won
1573 P
1540 P
+33
54.7 %
63.6 %
+8.9 %
Win
Won
-
70
1604 P
+31
2018‑06‑30 Estonia 2018
semi-final
Florian Cauvin
Won
1537 P
1537 P
0
50.0 %
83.3 %
+33.3 %
50/50
Won
-
72
1573 P
+36
2018‑06‑30 Estonia 2018
round of 8
Eyla Edovald
Won
1500 P
1500 P
0
50.0 %
100.0 %
+50.0 %
50/50
Won
-
74
1537 P
+37

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