Mark Williams

Profile image of Mark Williams
Full name: Mark Williams
Current rank: 36 since July 15, 2024
Highest Rank: 13 first reached Jan. 18, 2021 (4 weeks in total)
2024 race rank: 23
2023: =57
2021: =26
2020: =18
2019: 32
2018: =74
2017: =103
Titles/finals: 3/5
Elo Rating: 1698

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
20240328 New Zealand 2024 final
Sam Bastida
1681
1575 P
+106
64.8 %
87.5 %
+22.7 %
Win
Won
-
50
1698
+17
20240328 New Zealand 2024 semi-final
Matthias Goed
1671
1438
+233
79.3 %
83.3 %
+4.1 %
Win
Won
-
51
1681
+10
20240328 New Zealand 2024 round of 8
Jonathan Jolly
1660
1445 P
+215
77.5 %
100.0 %
+22.5 %
Win
Won
-
51
1671
+11
20230204 New Zealand 2023 final
Craig McDermott
1696
1570
+126
67.4 %
41.7 %
-25.7 %
Win
Lost
Upset Loss
52
1660
-36
20230204 New Zealand 2023 semi-final
Derek Harland
1679
1559 P
+120
66.6 %
83.3 %
+16.7 %
Win
Won
-
53
1696
+17
20230204 New Zealand 2023 round of 8
Kozo Komatsubara
1671
1370
+301
85.0 %
83.3 %
-1.6 %
Win
Won
-
54
1679
+8
20210219 New Zealand 2021 third place match
Sam Kronfeld
1653
1528
+125
67.3 %
62.5 %
-4.8 %
Win
Won
-
55
1671
+18
20210219 New Zealand 2021 semi-final
Degge Jarvie
1683
1659
+24
53.4 %
44.4 %
-9.0 %
Win
Lost
Upset Loss
55
1653
-30
20210219 New Zealand 2021 round of 8
Simon West
1674
1398
+276
83.0 %
83.3 %
+0.3 %
Win
Won
-
56
1683
+9
20200130 New Zealand 2020 final
Sam Kronfeld
1654
1553 P
+101
64.1 %
58.3 %
-5.8 %
Win
Won
-
57
1674
+20
20200130 New Zealand 2020 semi-final
Craig McDermott
1634
1532
+102
64.3 %
71.4 %
+7.2 %
Win
Won
-
58
1654
+20
20200130 New Zealand 2020 round of 8
Mat Manamat
1614
1500 P
+114
65.8 %
100.0 %
+34.2 %
Win
Won
-
60
1634
+20
20190203 New Zealand 2019 final
Craig McDermott
1588
1537
+51
57.3 %
77.8 %
+20.5 %
Win
Won
-
61
1614
+26
20190203 New Zealand 2019 semi-final
Sam Kronfeld
1560
1537 P
+23
53.3 %
100.0 %
+46.7 %
Win
Won
-
62
1588
+28
20190203 New Zealand 2019 round of 8
Eric Bogel
1528
1537 P
-9
48.7 %
100.0 %
+51.3 %
Lose
Won
Win
63
1560
+32
20180217 New Zealand 2018 final
Zach Washer
1558 P
1586
-28
46.0 %
44.4 %
-1.5 %
Lose
Lost
-
65
1528
-30
20180217 New Zealand 2018 semi-final
Martin Gower
1524 P
1537 P
-13
48.1 %
100.0 %
+51.9 %
Lose
Won
Win
66
1558 P
+34
20180217 New Zealand 2018 round of 8
Hiroki Serikawa
1489 P
1500 P
-11
48.4 %
100.0 %
+51.6 %
Lose
Won
Win
68
1524 P
+35
20170304 New Zealand 2017 third place match
Joe Fisher
1521 P
1560 P
-39
44.4 %
28.6 %
-15.8 %
Lose
Lost
-
70
1489 P
-32
20170304 New Zealand 2017 semi-final
Julius Preu
1537 P
1755
-218
22.2 %
16.7 %
-5.5 %
Lose
Lost
-
72
1521 P
-16
20170304 New Zealand 2017 round of 8
Kyle Johnson
1500 P
1500 P
0
50.0 %
71.4 %
+21.4 %
50/50
Won
-
74
1537 P
+37

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