PLAYER PAGE

Amy Liu

2120138760
Cape Town (WCT)
Personal
Main rating
Rating 1689.5
K-factor 28
Floor 1189.5
Highest 1701.8 (2025-09-30)
Min/Max +/- allowed 81
Rating Change
()
Games 9
Score 8.5
We 5.87
SWe 2.63
Temp +/- 73.7
Penalties 0
Weight perform 1740.3
Final +/- +73.7
New Rating
()
Rating 1763.2
K-factor 28
Floor 1263.2
Highest 1763.2 (2026-04-01)
Min/Max +/- allowed 74.3
Standard rating
Rating 1704.4
K-factor 28
Floor 1204.4
Highest 1704.4 (2026-01-01)
Min/Max +/- allowed 80.8
Rating Change
()
Games 9
Score 8.5
We 6.01
SWe 2.49
Temp +/- 69.8
Penalties 0
Weight perform 1757.2
Final +/- +69.8
New Rating
()
Rating 1774.3
K-factor 28
Floor 1274.3
Highest 1774.3 (2026-04-01)
Min/Max +/- allowed 73.2
Rapid rating
Rating 1433.2
K-factor 32
Floor 953.1
Highest 1453.1 (2024-05-01)
Min/Max +/- allowed 115.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1294
Final +/- 0
New Rating
()
Rating 1433.2
K-factor 32
Floor 953.1
Highest 1453.1 (2024-05-01)
Min/Max +/- allowed 115.6
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Junior Closed Chess Championship 2026 (U14 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1689.5 9 8.5 1940.8 73.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2025 Mzansi Inter Provincial Team Championships (U14 Girls) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1649.1 6 6 1896.2 29.2 Details
2 Closed Somerset College Chess Tournament 2025 (U13) Rapid 2025-09-12 2025-09-12 Cape Town (WCT) 5 1701.2 5 4 1622.1 -2 Details
3 Cape Town Chess Federation Club League 2025 (A) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1701.2 3 2 1760.3 3.4 Details
4 UCT Open Chess Championship 2025 (Advanced) Standard 2025-10-10 2025-10-12 Cape Town (WCT) 6 1701.2 6 3.5 1579.1 -16 Details
5 Western Cape Schools - Top Schools 2025 (U13) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1629.4 6 5.5 1872.2 28.6 Details
6 Western Cape Women’s Championship 2025 (Elite) Standard 2025-08-08 2025-08-10 West Coast (WCU) 6 1627.3 6 4 1496.9 -16.9 Details
7 CT Metro District East Top Schools Chess 2025 (U13) Standard 2025-08-02 2025-08-03 Cape Town (WCT) 7 1627.3 6 6 1776.3 18.4 Details
8 Western Cape Schools Individual Championship 2025 (U13 Girls) Standard 2025-05-17 2025-05-18 Cape Winelands (WCW) 6 1555.8 6 6 1901.5 40.7 Details
9 South African Junior Closed Chess Championships 2025 (U14 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1528.9 9 6 1603.5 16.8 Details
10 Cape Town Open Chess Festival 2025 (B) Standard 2025-03-22 2025-03-23 Cape Town (WCT) 6 1522.3 6 2.5 1322.4 -26.3 Details
11 CT Metro Schools Individual Closed 2025 (U13 Girls) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1522.3 6 6 1773 30.4 Details
12 Cape of Good Hope Open 2025 (Advanced) Standard 2025-02-22 2025-02-23 Cape Town (WCT) 6 1489.7 6 3 1398.2 -10.6 Details
13 CT Metro District East Schools Chess Individuals Trials 2025 (U13 Girls) Standard 2025-02-01 2025-02-02 Cape Town (WCT) 6 1489.7 6 6 1752.4 31 Details
14 2nd Strategize To Win Round-Robin Tournament ACL 2024 (B) Standard 2024-12-07 2024-12-07 Cape Town (WCT) 5 1472.1 5 1 1324.2 -14.7 Details
15 CT League 2024 (D-Playoffs) Standard 2024-09-07 2024-09-08 Cape Town (WCT) 5 1558.1 5 1 1176.6 -39.9 Details
16 CT League 2024 (D) Standard 2024-08-03 2024-08-03 Cape Town (WCT) 6 1558.1 3 2 1375.1 -11.7 Details
17 Closed Somerset College Chess Tournament 2024 (U13) Rapid 2024-09-13 2024-09-13 Cape Town (WCT) 5 1558.1 5 3.5 1507.3 -2.4 Details
18 Western Cape Women’s Championship 2024 (Elite) Classical 2024-08-08 2024-08-11 West Coast (WCU) 6 1552 6 3 1578.9 3.8 Details
19 CT Metro District East Top Schools Chess 2024 (U13 Mixed) Standard 2024-07-27 2024-07-28 Cape Town (WCT) 5 1576.2 5 4.5 1594.7 1.5 Details
20 Curro Durbanville Chess Rapid Open 2024 (Championship) Rapid 2024-07-13 2024-07-13 Cape Town (WCT) 6 1576.2 5 0.5 1357.4 -16.5 Details
21 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 1570.1 9 5.5 1591.7 3.8 Details
22 Cape Town Junior League Finals 2024 (U13 Girls A) Rapid 2024-05-18 2024-05-18 Cape Town (WCT) 5 1473.2 4 2 1255.8 -11.8 Details
23 South African Junior Closed Chess Championship 2024 (U12 Girls) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1473.2 9 7 1668.7 40.6 Details
24 Western Cape PS Individuals Championship 2024 (U13 Girls) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1473.2 6 5.5 1741.7 31.7 Details
25 Cape Town Junior League Qualifier 2024 (U13 Girls) Rapid 2024-04-06 2024-04-06 Cape Town (WCT) 6 1477.6 6 6 1711.8 18 Details
26 Strategize to Win 2024 (B) Standard 2024-04-13 2024-04-14 Cape Town (WCT) 5 1477.6 5 1.5 1281.3 -20.8 Details
27 Cape Town Open Chess Championship 2024 (Advanced) Standard 2024-03-15 2024-03-17 Cape Town (WCT) 6 1459.3 5 1.5 1320.4 -14.4 Details
28 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls) Standard 2024-03-02 2024-03-03 Cape Town (WCT) 6 1459.3 6 5.5 1679.4 25.9 Details
29 CT District East Schools Chess Individuals Trails 2024 (U13 Girls) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1456.4 5 4 1480.7 2 Details
30 Western Cape Top Schools 2023 (U13 Mixed) Standard 2023-09-02 2023-09-03 Cape Winelands (WCW) 6 1521.2 6 2 1173.8 -40.5 Details
31 CT Metro District East Top Schools Chess 2023 (U13 Mixed) Rapid 2023-07-29 2023-07-29 Cape Town (WCT) 7 1529.8 5 4 1442.8 -5.4 Details
32 WP Closed 2023 (U12) Standard 2023-06-16 2023-06-17 Cape Town (WCT) 6 1508.6 6 4.5 1604.9 13.5 Details
33 Western Cape PS Individuals 2023 (U11 Girls) Standard 2023-05-05 2023-05-06 Cape Town (WCT) 6 1486.8 6 5 1602 13.8 Details
34 Cape Town Open 2023 (U12) Rapid 2023-03-25 2023-03-25 Cape Town (WCT) 6 1475.2 6 5 1508.1 2.7 Details
35 Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Girls) Standard 2023-03-03 2023-03-04 Cape Town (WCT) 6 1475.2 6 4.5 1509.4 4.1 Details
36 District East Schools Chess Individual Trials 2023 (U11 Girls) Standard 2023-02-03 2023-02-04 Cape Town (WCT) 6 1416.1 6 6 1692.4 32.5 Details
37 Metro Rapid 2022 (U11 Girls) Rapid 2022-10-22 2022-10-22 Cape Town (WCT) 5 1391.9 5 4.5 1634.5 16.8 Details
38 2022 Western Province Club League (B) Classical 2022-08-20 2022-10-01 Cape Town (WCT) 11 1391.9 1 0 1037.5 -9.2 Details
39 2022 Western Province Club League (D) Standard 2022-08-27 2022-10-01 Cape Town (WCT) 7 1391.9 3 2 1315.8 -6.8 Details
40 Western Cape Top Schools 2022 (U13 Mix) Standard 2022-09-16 2022-09-17 Overberg (WOS) 5 1304 4 3 1423.9 9.5 Details
41 Western Cape Closed Championship 2022 (U12) Standard 2022-09-24 2022-09-24 Cape Winelands (WCW) 5 1304 5 3 1468.9 16.8 Details
42 South African Open 2022 (U12) Standard 2022-07-11 2022-07-13 Cape Town (WCT) 6 1284 6 3 1369.2 11.3 Details
43 Western Cape Schools 2022 (U11 Girls) Standard 2022-05-28 2022-05-29 Cape Winelands (WCW) 6 1267.5 6 4 1343.7 9.2 Details
44 OCF Open 2022 (U12) Rapid 2022-04-09 2022-04-09 Overberg (WOS) 5 1207.1 5 3 1370.7 12.1 Details
45 Metro WP Schools Chess Trials 2022 (U11 Girls) Standard 2022-04-22 2022-04-23 Cape Town (WCT) 6 1207.1 6 4 1391.9 21.6 Details
46 2022 East Dist Individuals (U11) Rapid 2022-03-13 2022-03-13 Cape Town (WCT) 6 1200 5 2.5 1234.3 3.6 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 9
Wins 8
Draws 1
Losses 0
White 5
Black 4
White wins 5
Black wins 3
Score 8.5
Percent 94.4
Dp 377.8
AOR 1563
Performance 1940.8
Game statistics (History)
Games 262
Wins 168
Draws 30
Losses 64
White 135
Black 127
White wins 88
Black wins 80
Score 183
Percent 69.8
Dp 168.7
AOR 1379
Performance 1547.7
Rankings (Main)
National
Overall 545
Gender 33
Age group 48
Gender/Age 7
Provincial
Overall 165
Gender 9
Age group 12
Gender/Age 4
Regional
Overall 125
Gender 6
Age group 10
Gender/Age 3
Rankings (Standard)
National
Overall 467
Gender 29
Age group 42
Gender/Age 6
Provincial
Overall 135
Gender 8
Age group 10
Gender/Age 3
Regional
Overall 105
Gender 5
Age group 9
Gender/Age 2
Rankings (Rapid)
National
Overall 608
Gender 62
Age group 104
Gender/Age 16
Provincial
Overall 302
Gender 40
Age group 54
Gender/Age 10
Regional
Overall 156
Gender 12
Age group 23
Gender/Age 2
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 9
Score 8.5
Percent 94.4
Aor 1563
Dp 377.8
Prat 1940.8
Performance ()
Games 9
Score 8.5
Percent 94.4
Aor 1563
Dp 377.8
Prat 1940.8
Performance (12 months)
Games 53
Score 45.5
Percent 85.8
Aor 1468.7
Dp 304.7
Prat 1773.4
Performance (History)
Games 262
Score 183
Percent 69.8
Aor 1379
Dp 168.7
Prat 1547.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Hagen, S (Sophia) 7 6 1 Metro WP Schools Chess Trials 2022 (U11 Girls) Western Cape Schools Individual Championship 2025 (U13 Girls) Details
Overall 2 Snyman, MM (Mila Marie) 6 1 5 Western Cape Schools 2022 (U11 Girls) Curro Durbanville Chess Rapid Open 2024 (Championship) Details
Overall 3 Bolton, A (Alyssa) 4 3 1 District East Schools Chess Individual Trials 2023 (U11 Girls) CT Metro District East Schools Chess Individuals Trials 2025 (U13 Girls) Details
Overall 4 Smith, Z (Zion) 4 4 0 OCF Open 2022 (U12) 2nd Strategize To Win Round-Robin Tournament ACL 2024 (B) Details
Overall 5 Guo, A (Aleks) 4 2 2 Western Cape Closed Championship 2022 (U12) Closed Somerset College Chess Tournament 2025 (U13) Details
Standard 1 Hagen, S (Sophia) 6 5 1 Metro WP Schools Chess Trials 2022 (U11 Girls) Western Cape Schools Individual Championship 2025 (U13 Girls) Details
Standard 2 Snyman, MM (Mila Marie) 4 1 3 Western Cape Schools 2022 (U11 Girls) Western Cape PS Individuals Championship 2024 (U13 Girls) Details
Standard 3 Pfukwa, P (Palesa) 3 2 1 District East Schools Chess Individual Trials 2023 (U11 Girls) South African Junior Closed Chess Championships 2025 (U14 Girls) Details
Standard 4 Webb, A (Amori) 3 2 1 Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Girls) CT Metro District East Schools Chess Individuals Trials 2025 (U13 Girls) Details
Standard 5 Bolton, A (Alyssa) 3 2 1 District East Schools Chess Individual Trials 2023 (U11 Girls) CT Metro District East Schools Chess Individuals Trials 2025 (U13 Girls) Details
Rapid 1 Nieuwoudt, Z (Zoe) 2 2 0 Closed Somerset College Chess Tournament 2024 (U13) Closed Somerset College Chess Tournament 2025 (U13) Details
Rapid 2 Smith, Z (Zion) 2 2 0 OCF Open 2022 (U12) Closed Somerset College Chess Tournament 2024 (U13) Details
Rapid 3 Crabbia, M (Mattia) 2 1 1 Closed Somerset College Chess Tournament 2024 (U13) Closed Somerset College Chess Tournament 2025 (U13) Details
Rapid 4 Snyman, MM (Mila Marie) 2 0 2 Cape Town Junior League Qualifier 2024 (U13 Girls) Curro Durbanville Chess Rapid Open 2024 (Championship) Details
Rapid 5 Qoto, A (Asivile) 2 1 1 Cape Town Junior League Qualifier 2024 (U13 Girls) Cape Town Junior League Finals 2024 (U13 Girls A) Details