Derek Harland

Profile image of Derek Harland
Full name: Derek Harland
Current rank: unranked since July 29, 2024
Highest Rank: 38th first reached September 20, 2021 (1 week in total)
Highest Year-End Rank: 41st (2023)
Titles/finals: 0/1
Elo Rating: 1535

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
2023‑07‑28 Winter is Passing 2023
final
Craig McDermott
Lost
1559
1640
-81
38.5 %
22.2 %
-16.3 %
Lose
Lost
-
61
1535
-24
2023‑07‑28 Winter is Passing 2023
semi-final
Sam Bastida
Won
1529
1528 P
+1
50.1 %
83.3 %
+33.2 %
Win
Won
-
62
1559
+30
2023‑07‑28 Winter is Passing 2023
round of 8
Finn Harland
Won
1498
1500 P
-2
49.7 %
71.4 %
+21.7 %
Lose
Won
Win
63
1529
+31
2023‑02‑04 New Zealand 2023
third place match
Enrico Lohmann
Lost
1536 P
1484
+52
57.4 %
28.6 %
-28.9 %
Win
Lost
Loss
65
1498
-38
2023‑02‑04 New Zealand 2023
semi-final
Mark Williams
Lost
1559 P
1679
-120
33.4 %
16.7 %
-16.7 %
Lose
Lost
-
66
1536 P
-23
2023‑02‑04 New Zealand 2023
round of 8
Rohan Kanagasundaram
Won
1528 P
1500 P
+28
54.0 %
71.4 %
+17.4 %
Win
Won
-
68
1559 P
+31
2021‑07‑31 Winter is Passing 2021
third place match
Kozo Komatsubara
Won
1501 P
1429
+72
60.2 %
83.3 %
+23.1 %
Win
Won
-
70
1528 P
+27
2021‑07‑31 Winter is Passing 2021
semi-final
Nathan Bonner
Lost
1537 P
1537 P
0
50.0 %
28.6 %
-21.4 %
50/50
Lost
-
72
1501 P
-36
2021‑07‑31 Winter is Passing 2021
round of 8
Hugh Symons
Won
1500 P
1500 P
0
50.0 %
55.6 %
+5.6 %
50/50
Won
-
74
1537 P
+37

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