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Chess SA Region AOC

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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 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1647.6
Final +/- 0
New Rating
()
Rating 1689.5
K-factor 28
Floor 1189.5
Highest 1701.8 (2025-09-30)
Min/Max +/- allowed 81.1
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 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1678.4
Final +/- 0
New Rating
()
Rating 1704.4
K-factor 28
Floor 1204.4
Highest 1704.4 (2026-01-01)
Min/Max +/- allowed 80.8
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 1313.7
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
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 Details
15 CT League 2024 (D-Playoffs) Standard 2024-09-07 2024-09-08 Cape Town (WCT) 5 1558.1 5 1 1176.6 0 Details
16 CT League 2024 (D) Standard 2024-08-03 2024-08-03 Cape Town (WCT) 6 1558.1 3 2 1375.1 0 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 0 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 0 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 0 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 0 Details
21 2024 African Youth Chess Championship Classical 2024-06-16 2024-06-22 Tshwane (GTP) 9 1570.1 9 5.5 1591.7 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 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 0 Details
32 WP Closed 2023 (U12) Standard 2023-06-16 2023-06-17 Cape Town (WCT) 6 1508.6 6 4.5 1604.9 0 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 0 Details
34 Cape Town Open 2023 (U12) Rapid 2023-03-25 2023-03-25 Cape Town (WCT) 6 1475.2 6 5 1508.1 0 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 0 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 0 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 0 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 0 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 0 Details
40 Western Cape Top Schools 2022 (U13 Mix) Standard 2022-09-16 2022-09-17 Overberg (WOS) 5 1304 4 3 1423.9 0 Details
41 Western Cape Closed Championship 2022 (U12) Standard 2022-09-24 2022-09-24 Cape Winelands (WCW) 5 1304 5 3 1468.9 0 Details
42 South African Open 2022 (U12) Standard 2022-07-11 2022-07-13 Cape Town (WCT) 6 1284 6 3 1369.2 0 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 0 Details
44 OCF Open 2022 (U12) Rapid 2022-04-09 2022-04-09 Overberg (WOS) 5 1207.1 5 3 1370.7 0 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 0 Details
46 2022 East Dist Individuals (U11) Rapid 2022-03-13 2022-03-13 Cape Town (WCT) 6 1200 5 2.5 1234.3 0 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 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 (History)
Games 253
Wins 160
Draws 29
Losses 64
White 130
Black 123
White wins 83
Black wins 77
Score 174.5
Percent 69
Dp 161.3
AOR 1372.4
Performance 1533.7
Rankings (Main)
National
Overall 531
Gender 31
Age group 44
Gender/Age 7
Provincial
Overall 161
Gender 11
Age group 10
Gender/Age 4
Regional
Overall 124
Gender 7
Age group 9
Gender/Age 3
Rankings (Standard)
National
Overall 455
Gender 26
Age group 35
Gender/Age 4
Provincial
Overall 137
Gender 9
Age group 8
Gender/Age 2
Regional
Overall 108
Gender 6
Age group 8
Gender/Age 2
Rankings (Rapid)
National
Overall 581
Gender 65
Age group 100
Gender/Age 18
Provincial
Overall 298
Gender 42
Age group 56
Gender/Age 11
Regional
Overall 152
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 59
Score 45.5
Percent 77.1
Aor 1445.6
Dp 230.5
Prat 1676.1
Performance (History)
Games 253
Score 174.5
Percent 69
Aor 1372.4
Dp 161.3
Prat 1533.7
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 Guo, A (Aleks) 2 1 1 Closed Somerset College Chess Tournament 2024 (U13) Closed Somerset College Chess Tournament 2025 (U13) Details
Rapid 4 Crabbia, M (Mattia) 2 1 1 Closed Somerset College Chess Tournament 2024 (U13) Closed Somerset College Chess Tournament 2025 (U13) Details
Rapid 5 Snyman, MM (Mila Marie) 2 0 2 Cape Town Junior League Qualifier 2024 (U13 Girls) Curro Durbanville Chess Rapid Open 2024 (Championship) Details