Sam Kronfeld

Profile image of Sam Kronfeld
Full name: Sam Kronfeld
Current rank: unranked since February 21, 2022
Highest Rank: 22nd first reached February 1, 2021 (3 weeks in total)
Highest Year-End Rank: 31st (2021)
Titles/finals: 0/1
Elo Rating: 1508

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
2021‑02‑19 New Zealand 2021
third place match
Mark Williams
Lost
1528
1653
-125
32.7 %
37.5 %
+4.8 %
Lose
Lost
-
61
1508
-20
2021‑02‑19 New Zealand 2021
semi-final
Zach Washer
Lost
1552
1638
-86
37.9 %
0.0 %
-37.9 %
Lose
Lost
-
62
1528
-24
2021‑02‑19 New Zealand 2021
round of 8
Kozo Komatsubara
Won
1529
1443
+86
62.1 %
83.3 %
+21.2 %
Win
Won
-
63
1552
+23
2020‑01‑30 New Zealand 2020
final
Mark Williams
Lost
1553 P
1654
-101
35.9 %
41.7 %
+5.8 %
Lose
Lost
-
65
1529
-24
2020‑01‑30 New Zealand 2020
semi-final
Zach Washer
Won
1509 P
1632
-123
33.0 %
55.6 %
+22.6 %
Lose
Won
Win
66
1553 P
+44
2020‑01‑30 New Zealand 2020
round of 8
Connor Leech
Won
1477 P
1459 P
+18
52.6 %
71.4 %
+18.8 %
Win
Won
-
68
1509 P
+32
2019‑02‑03 New Zealand 2019
third place match
Zach Washer
Lost
1503 P
1596
-93
36.9 %
37.5 %
+0.6 %
Lose
Lost
-
70
1477 P
-26
2019‑02‑03 New Zealand 2019
semi-final
Mark Williams
Lost
1537 P
1560
-23
46.7 %
0.0 %
-46.7 %
Lose
Lost
-
72
1503 P
-34
2019‑02‑03 New Zealand 2019
round of 8
Martin Gower
Won
1500 P
1501 P
-1
49.9 %
55.6 %
+5.7 %
Lose
Won
Win
74
1537 P
+37

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