Ka-chun YAU

HKG Age 34 Height 1.72m

Elo 1480

Peak Elo 1607

WC Rank Score 0

Medals

gold 1

silver 0

bronze 0

Sends

attempts 867

zones 99

tops 27

flashes 8

Scoring

avg. score 38.0

Comps.

finals 6%

semi-finals 19%

tops 32%

scoring 32%

Perf.

under 3.7%

consistent 82.0%

over 14.3%

Elo Rating History

1300137014401510158016500%20%40%60%80%100%Jun 15Aug 16Apr 17Nov 17Jun 18Apr 19Jun 22Apr 23Dec 23Elo RatingRate (%)
Consistent
Over-performing
Under-performing

Competition History

Off Season Rebalance 2026

+33
Elo Δ
1432
2025 Season Elo
1465
2026 Starting Elo

To avoid Elo inflation and account for inactivity or off season training, all athletes' Elo is pulled back towards the baseline.

Seoul, KOR

9/20/2025 World Championship

#71
Position
-63
Elo Δ
+4
World Rank Points Top 6 Results Only
0
Tops
3
Zones
46
Attempts
29.4
Total Score

Innsbruck, AUT

6/24/2025 World Cup

#90
Position
+15
Elo Δ
0
Tops
1
Zones
51
Attempts
9.9
Total Score

Hong Kong, HKG

3/7/2025 Continental Cup

#9
Position
+15
Elo Δ
+21
World Rank Points Top 6 Results Only
1
Tops
4
Zones
37
Attempts
53.6
Total Score
Q2 1872
Hardest Top

Off Season Rebalance 2024

-37
Elo Δ
1550
2023 Season Elo
1513
2024 Starting Elo

To avoid Elo inflation and account for inactivity or off season training, all athletes' Elo is pulled back towards the baseline.

Riyadh, KSA

12/11/2023 Continental Cup

#10
Position
-7
Elo Δ
+15
World Rank Points Top 6 Results Only
5
Tops
8
Zones
27
Attempts
153.9
Total Score
S2 1810
Hardest Top

Innsbruck, AUT

6/13/2023 World Cup

#67
Position
+23
Elo Δ
+3
World Rank Points Top 6 Results Only
0
Tops
3
Zones
47
Attempts
29.3
Total Score

Brixen, ITA

6/8/2023 World Cup

#73
Position
+20
Elo Δ
+2
World Rank Points Top 6 Results Only
1
Tops
3
Zones
47
Attempts
44.1
Total Score
QB4 1707
Hardest Top

Prague, CZE

6/1/2023 World Cup

#55
Position
+37
Elo Δ
+5
World Rank Points Top 6 Results Only
0
Tops
4
Zones
45
Attempts
39.3
Total Score

Hachioji, JPN

4/20/2023 World Cup

#53
Position
-42
Elo Δ
+6
World Rank Points Top 6 Results Only
0
Tops
4
Zones
43
Attempts
38.8
Total Score

Off Season Rebalance 2023

-26
Elo Δ
1471
2022 Season Elo
1445
2023 Starting Elo

To avoid Elo inflation and account for inactivity or off season training, all athletes' Elo is pulled back towards the baseline.

Manila, PHI

11/4/2022 Continental Cup

#8
Position
+53
Elo Δ
+13
World Rank Points Top 6 Results Only
4
Tops
9
Zones
49
Attempts
148.7
Total Score
Q5 1840
Hardest Top

Seoul, KOR

10/9/2022 Continental Championship

#15
Position
-44
Elo Δ
+9
World Rank Points Top 6 Results Only
1
Tops
3
Zones
62
Attempts
44.3
Total Score
Q5 1997
Hardest Top

Innsbruck, AUT

6/21/2022 World Cup

#107
Position
-20
Elo Δ
0
Tops
3
Zones
52
Attempts
28.7
Total Score

Brixen, ITA

6/9/2022 World Cup

#75
Position
+46
Elo Δ
+1
World Rank Points Top 6 Results Only
0
Tops
1
Zones
53
Attempts
10.0
Total Score

Off Season Rebalance 2020

-61
Elo Δ
1568
2019 Season Elo
1507
2020 Starting Elo

To avoid Elo inflation and account for inactivity or off season training, all athletes' Elo is pulled back towards the baseline.

Bogor, Unknown

11/6/2019 Continental Championship

#23
Position
-26
Elo Δ
0
Tops
0
Zones
0
Attempts
0
Total Score

Hachioji, JPN

8/11/2019 World Championship

#27
Position
+26
Elo Δ
+136
World Rank Points Top 6 Results Only
1
Tops
3
Zones
17
Attempts
44.3
Total Score
Q3 1951
Hardest Top

Wujiang, CHN

5/3/2019 World Cup

#35
Position
+27
Elo Δ
+25
World Rank Points Top 6 Results Only
1
Tops
4
Zones
17
Attempts
54.2
Total Score
Q3 1775
Hardest Top

Chongqing, CHN

4/26/2019 World Cup

#33
Position
+21
Elo Δ
+31
World Rank Points Top 6 Results Only
1
Tops
4
Zones
23
Attempts
53.7
Total Score
Q5 1982
Hardest Top

Moscow, RUS

4/12/2019 World Cup

#42
Position
-12
Elo Δ
+11
World Rank Points Top 6 Results Only
0
Tops
1
Zones
16
Attempts
9.3
Total Score

Off Season Rebalance 2019

-31
Elo Δ
1558
2018 Season Elo
1527
2019 Starting Elo

To avoid Elo inflation and account for inactivity or off season training, all athletes' Elo is pulled back towards the baseline.

Kurayoshi, Unknown

11/7/2018 Continental Championship

#18
Position
+9
Elo Δ
+14
World Rank Points Top 6 Results Only
0
Tops
0
Zones
0
Attempts
0
Total Score

Innsbruck, AUT

9/6/2018 World Championship

#48
Position
+48
Elo Δ
+12
World Rank Points Top 6 Results Only
0
Tops
1
Zones
10
Attempts
10.0
Total Score

Bangkok, Unknown

6/15/2018 Continental Cup

#1
Position
-57
Elo Δ
+138
World Rank Points Top 6 Results Only
0
Tops
0
Zones
0
Attempts
0
Total Score

Vail, USA

6/8/2018 World Cup

#41
Position
+15
Elo Δ
+13
World Rank Points Top 6 Results Only
0
Tops
4
Zones
20
Attempts
38.8
Total Score

Tokyo, JPN

6/2/2018 World Cup

#23
Position
+42
Elo Δ
+90
World Rank Points Top 6 Results Only
0
Tops
3
Zones
14
Attempts
29.6
Total Score

Hong Kong, Unknown

3/10/2018 Continental Cup

#5
Position
-17
Elo Δ
+61
World Rank Points Top 6 Results Only
0
Tops
0
Zones
0
Attempts
0
Total Score

Off Season Rebalance 2018

-37
Elo Δ
1547
2017 Season Elo
1510
2018 Starting Elo

To avoid Elo inflation and account for inactivity or off season training, all athletes' Elo is pulled back towards the baseline.

Guangzhou, Unknown

11/18/2017 China Open

#18
Position
+0
Elo Δ
0
Tops
0
Zones
0
Attempts
0
Total Score

Tehran, Unknown

9/18/2017 Continental Championship

#26
Position
-1
Elo Δ
0
Tops
0
Zones
0
Attempts
0
Total Score

Munich, GER

8/18/2017 World Cup

#34
Position
+35
Elo Δ
+28
World Rank Points Top 6 Results Only
1
Tops
3
Zones
18
Attempts
43.9
Total Score
Q1 2061
Hardest Top

Vail, USA

6/9/2017 World Cup

#23
Position
+30
Elo Δ
+120
World Rank Points Top 6 Results Only
1
Tops
4
Zones
21
Attempts
53.9
Total Score
Q1 1710
Hardest Top

Nanjing, AUT

4/29/2017 World Cup

#22
Position
+45
Elo Δ
+125
World Rank Points Top 6 Results Only
2
Tops
2
Zones
14
Attempts
49.6
Total Score
Q3 1879
Hardest Top

Chongqing, CHN

4/22/2017 World Cup

#28
Position
-72
Elo Δ
+59
World Rank Points Top 6 Results Only
1
Tops
4
Zones
22
Attempts
53.8
Total Score
Q1 1813
Hardest Top

Off Season Rebalance 2017

-65
Elo Δ
1476
2016 Season Elo
1411
2017 Starting Elo

To avoid Elo inflation and account for inactivity or off season training, all athletes' Elo is pulled back towards the baseline.

Paris, FRA

9/13/2016 World Championship

#30
Position
+45
Elo Δ
+90
World Rank Points Top 6 Results Only
1
Tops
3
Zones
17
Attempts
44.1
Total Score
Q4 1997
Hardest Top

Munich, GER

8/12/2016 World Cup

#40
Position
+50
Elo Δ
+14
World Rank Points Top 6 Results Only
3
Tops
5
Zones
26
Attempts
93.2
Total Score
Q4 1869
Hardest Top

Duyun, CHN

8/3/2016 Continental Championship

#22
Position
-1
Elo Δ
0
Tops
0
Zones
0
Attempts
0
Total Score

Chongqing, CHN

4/30/2016 World Cup

#24
Position
-51
Elo Δ
+100
World Rank Points Top 6 Results Only
1
Tops
1
Zones
18
Attempts
24.2
Total Score
Q1 1724
Hardest Top

Kazo, JPN

4/23/2016 World Cup

#30
Position
+23
Elo Δ
+42
World Rank Points Top 6 Results Only
0
Tops
2
Zones
10
Attempts
20.0
Total Score

Off Season Rebalance 2016

-58
Elo Δ
1474
2015 Season Elo
1416
2016 Starting Elo

To avoid Elo inflation and account for inactivity or off season training, all athletes' Elo is pulled back towards the baseline.

Haiyang, CHN

6/26/2015 World Cup

#26
Position
+36
Elo Δ
+78
World Rank Points Top 6 Results Only
0
Tops
4
Zones
12
Attempts
39.8
Total Score

Chongqing, CHN

6/20/2015 World Cup

#22
Position
+22
Elo Δ
+130
World Rank Points Top 6 Results Only
2
Tops
5
Zones
33
Attempts
76.5
Total Score
Q4 1794
Hardest Top
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1.3.5_m.14

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