Kozo Komatsubara

Profile image of Kozo Komatsubara
Full name: Kozo Komatsubara
Current rank: 128 since July 15, 2024
Highest Rank: 27 first reached Sept. 20, 2021 (1 week in total)
2023: 63
2022: =102
2021: =31
2020: =112
2019: 76
2018: 164
2017: 273
Titles/finals: 0/0
Elo Rating: 1374

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
20230928 Melbourne 2023 round of 8
Ryan Hooper
1383
1680
-297
15.3 %
0.0 %
-15.3 %
Lose
Lost
-
53
1374
-9
20230928 Melbourne 2023 round of 16
Henry Deam
1345
1500 P
-155
29.1 %
83.3 %
+54.3 %
Lose
Won
Win
54
1383
+38
20230421 Adelaide 2023 round of 16
Darcy Wiseman
1361
1530 P
-169
27.4 %
16.7 %
-10.8 %
Lose
Lost
-
55
1345
-16
20230204 New Zealand 2023 round of 8
Mark Williams
1370
1671
-301
15.0 %
16.7 %
+1.6 %
Lose
Lost
-
55
1361
-9
20221022 New Zealand 2022 round of 8
Josef Komissar
1390
1500 P
-110
34.7 %
0.0 %
-34.7 %
Lose
Lost
-
56
1370
-20
20220424 Adelaide 2022 round of 8
Simon Wright
1405
1593
-188
25.3 %
16.7 %
-8.6 %
Lose
Lost
-
57
1390
-15
20210731 Winter is Passing 2021 third place match
Derek Harland
1429
1501 P
-72
39.8 %
16.7 %
-23.1 %
Lose
Lost
-
58
1405
-24
20210731 Winter is Passing 2021 semi-final
Patrick Adderley
1453
1530
-77
39.1 %
16.7 %
-22.4 %
Lose
Lost
-
60
1429
-24
20210731 Winter is Passing 2021 round of 8
Matthias Goed
1419
1463 P
-44
43.7 %
71.4 %
+27.7 %
Lose
Won
Win
61
1453
+34
20210219 New Zealand 2021 round of 8
Sam Kronfeld
1443
1529
-86
37.9 %
16.7 %
-21.2 %
Lose
Lost
-
62
1419
-24
20200130 New Zealand 2020 round of 8
Zach Washer
1462
1616
-154
29.2 %
28.6 %
-0.6 %
Lose
Lost
-
63
1443
-19
20190926 Melbourne 2019 round of 8
Lauge Benjaminsen
1480
1650
-170
27.3 %
0.0 %
-27.3 %
Lose
Lost
-
65
1462
-18
20190926 Melbourne 2019 round of 16
Chris Hill
1442
1500 P
-58
41.7 %
83.3 %
+41.6 %
Lose
Won
Win
66
1480
+38
20190425 Adelaide 2019 round of 16
Sam Brew
1478 P
1465 P
+13
51.9 %
44.4 %
-7.4 %
Win
Lost
Loss
68
1442
-36
20190203 New Zealand 2019 round of 8
Zach Washer
1502 P
1617
-115
34.0 %
0.0 %
-34.0 %
Lose
Lost
-
70
1478 P
-24
20190203 New Zealand 2019 round of 16
Connor Leech
1463 P
1500 P
-37
44.7 %
83.3 %
+38.6 %
Lose
Won
Win
72
1502 P
+39
20180217 New Zealand 2018 round of 8
Martin Gower
1500 P
1500 P
0
50.0 %
37.5 %
-12.5 %
50/50
Lost
-
74
1463 P
-37

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