Sam Williams

Profile image of Sam Williams
Full name: Sam Williams
Current rank: 180 since Sept. 16, 2019
Highest Rank: 175 first reached Sept. 2, 2019 (2 weeks in total)
2019 race rank: 167
Titles/finals: 0/0

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
20190615 Capital World Juggling Day 2019 round of 16
Julian Orbach
1493 P
1463 P
+30
54.3 %
16.7 %
-37.6 %
Win
Lost
Loss
70
1454 P
-39
20190109 Capital Fight Night 2019 round of 8
Simon Wright
1537 P
1466 P
+71
60.1 %
0.0 %
-60.1 %
Win
Lost
Loss
72
1493 P
-44
20190109 Capital Fight Night 2019 round of 16
Rachael Blemings
1500 P
1500 P
0
50.0 %
75.0 %
+25.0 %
50/50
Won
-
74
1537 P
+37

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