William Alex Larson

Profile image of William Alex Larson
Full name: William Alex Larson
Current rank: =274th since January 6, 2025
Highest Rank: 55th first reached November 1, 2021 (4 weeks in total)
Highest Year-End Rank: 55th (2021)
Titles/finals: 0/0
Elo Rating: 1397

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
2024‑01‑06 TurboFest 2024
round of 16
Jonathon Roitman
Lost
1429
1427 P
+2
50.3 %
37.5 %
-12.8 %
Win
Lost
Loss
62
1397
-32
2022‑06‑11 Madfest 2022
round of 8
Tony Kaseman
Lost
1465
1426 P
+39
55.6 %
16.7 %
-38.9 %
Win
Lost
Loss
63
1429
-36
2021‑09‑25 Portland 2021
third place match
Marvin Ong
Won
1426
1498 P
-72
39.8 %
57.1 %
+17.4 %
Lose
Won
Win
65
1465
+39
2021‑09‑25 Portland 2021
semi-final
Nick Bronson
Lost
1452
1537 P
-85
38.0 %
20.0 %
-18.0 %
Lose
Lost
-
66
1426
-26
2021‑09‑25 Portland 2021
round of 8
Taylor Glenn
Won
1410 P
1500 P
-90
37.3 %
57.1 %
+19.8 %
Lose
Won
Win
68
1452
+42
2020‑01‑03 TurboFest 2020
round of 16
Austin Smith
Lost
1440 P
1500 P
-60
41.5 %
37.5 %
-4.0 %
Lose
Lost
-
70
1410 P
-30
2018‑07‑16 IJA 2018
round of 16
Matthieu Chatelain
Lost
1478 P
1463 P
+15
52.2 %
0.0 %
-52.2 %
Win
Lost
Loss
72
1440 P
-38
2018‑07‑16 IJA 2018
round of 32
Wes Peden
Lost
1500 P
1651
-151
29.5 %
0.0 %
-29.5 %
Lose
Lost
-
74
1478 P
-22

© Copyright 2025, Luke Burrage. All rights reserved.