Clarissa Widder

Profile image of Clarissa Widder
Full name: Clarissa Widder
Current rank: 88th since June 30, 2025
Highest Rank: 81st first reached April 14, 2025 (1 week in total)
Highest Year-End Rank: 130th (2024)
Titles/finals: 0/0
Elo Rating: 1310

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
2025‑01‑02 Aachen 2025
round of 16
Sebastian Martini
Lost
1317
1692
-375
10.4 %
0.0 %
-10.4 %
Lose
Lost
-
62
1310
-7
2024‑11‑30 European Championships 2024 Women
round of 8
Lena Dung
Lost
1343
1410
-67
40.5 %
37.5 %
-3.0 %
Lose
Lost
-
63
1317
-26
2024‑11‑30 European Championships 2024 Women
round-robin
Lena Dung
Lost
1376 P
1378 P
-2
49.7 %
16.7 %
-33.0 %
Lose
Lost
-
65
1343
-33
2024‑11‑30 European Championships 2024 Women
round-robin
Cat Maciver
Won
1437 P
1326
+111
65.5 %
83.3 %
+17.9 %
Win
Won
-
70
1461 P
+24
2024‑11‑30 European Championships 2024 Women
round-robin
Isabell Stroben
Lost
1471 P
1499
-28
46.0 %
0.0 %
-46.0 %
Lose
Lost
-
72
1437 P
-34
2024‑11‑30 European Championships 2024 Women
round-robin
Wiebke Schnapper
Lost
1413 P
1371
+42
56.0 %
37.5 %
-18.5 %
Win
Lost
Loss
66
1376 P
-37
2024‑11‑30 European Championships 2024 Women
round-robin
Merel Coppens
Lost
1461 P
1315
+146
69.9 %
16.7 %
-53.2 %
Win
Lost
Loss
68
1413 P
-48
2024‑03‑28 Aichtal 2024
round of 8
Alex Leymann
Lost
1500 P
1581
-81
38.5 %
16.7 %
-21.9 %
Lose
Lost
-
74
1471 P
-29

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