Tom Whitfield

Profile image of Tom Whitfield
Full name: Tom Whitfield
Current rank: 70 since
Highest Rank: 70 on 20170522 for weeks
Finals/titles: 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
20170411 BJC 2017 Nottingham round of 16
Ashley Harris
1439
1447
-8
48.8 %
28.6 %
-20.3 %
Lose
Lost
-
66
1406
-33
20170225 Bath UpChuck 2017 round of 8
Rob Woolley
1478 P
1432
+46
56.6 %
16.7 %
-39.9 %
Win
Lost
Loss
68
1439
-39
20161001 Cambridge 2016 round of 8
Brook Roberts
1495 P
1705
-210
23.0 %
0.0 %
-23.0 %
Lose
Lost
-
70
1478 P
-17
20161001 Cambridge 2016 round of 16
Twinkle
1463 P
1431
+32
54.6 %
80.0 %
+25.4 %
Win
Won
-
72
1495 P
+32
20160220 Bath UpChuck 2016 round of 8
Alex Samuels
1500 P
1500 P
0
50.0 %
28.6 %
-21.4 %
50/50
Lost
-
74
1463 P
-37

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