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Chess SA Region AOC

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Zion Smith

1110102387
Cape Town (WCT)
Personal
Main rating
Rating 1669.5
K-factor 28
Floor 1153
Highest 1695.2 (2026-02-01)
Min/Max +/- allowed 82
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1639.5
Final +/- 0
New Rating
()
Rating 1669.5
K-factor 28
Floor 1153
Highest 1695.2 (2026-02-01)
Min/Max +/- allowed 81.9
Standard rating
Rating 1659.3
K-factor 28
Floor 1136.8
Highest 1694.1 (2026-02-01)
Min/Max +/- allowed 82
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1639.5
Final +/- 0
New Rating
()
Rating 1659.3
K-factor 28
Floor 1136.8
Highest 1694.1 (2026-02-01)
Min/Max +/- allowed 82
Rapid rating
Rating 1574.7
K-factor 28
Floor 1108
Highest 1642.4 (2022-04-01)
Min/Max +/- allowed 88.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1449.8
Final +/- 0
New Rating
()
Rating 1574.7
K-factor 28
Floor 1108
Highest 1642.4 (2022-04-01)
Min/Max +/- allowed 88.3
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 CT Metro Schools Individual Closed 2026 (U15 Boys) Standard 2026-03-07 2026-03-08 Cape Town (WCT) 6 1679.4 6 4 1618.2 -10 Details
2 CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Standard 2026-02-07 2026-02-08 Cape Town (WCT) 6 1695.2 6 4.5 1657.8 -2.7 Details
3 Helderberg Chess Club Open 2026 (A) Standard 2026-01-17 2026-01-17 Cape Town (WCT) 5 1683 5 3 1740.8 1.6 Details
4 2025 Mzansi Inter Provincial Team Championships (U16 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1621.3 6 5.5 1796.2 20.7 Details
5 Kraaifontein Open 2025 (Championship) Standard 2025-12-06 2025-12-07 Cape Town (WCT) 5 1621.3 4 1 1614.7 -0.8 Details
6 Cape Town Chess Federation Club League 2025 (A) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1631.5 3 1 1481.2 -11.4 Details
7 Cape Town Chess Federation Club League 2025 (D) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1631.5 2 0.5 1278 -16.6 Details
8 Paarl Boys' High School Chess Festival 2025 (Elite) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1631.5 6 4.5 1786.4 16.8 Details
9 UCT Open Chess Championship 2025 (U14) Rapid 2025-10-11 2025-10-11 Cape Town (WCT) 6 1631.5 6 4.5 1646.1 1.8 Details
10 Western Cape Schools - Top Schools 2025 (U15) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1617.4 6 4.5 1713.8 12.8 Details
11 Curro Chess Open Rapid 2025 (U16) Rapid 2025-08-23 2025-08-23 Cape Town (WCT) 6 1615.6 6 4.5 1510.4 -7.5 Details
12 CT Metro District East Top Schools Chess 2025 (U15) Standard 2025-08-02 2025-08-03 Cape Town (WCT) 5 1615.6 4 4 1682 6 Details
13 4th Curro Durbanville Rapid Open 2025 (Advanced) Rapid 2025-07-19 2025-07-19 Cape Town (WCT) 7 1616.2 7 2.5 1458.7 -12.6 Details
14 Cape Town Chess Junior League 2025 (U18) Standard 2025-05-10 2025-05-31 Cape Town (WCT) 6 1646.1 3 0.5 1264.4 -21.6 Details
15 Western Cape Schools Individual Championship 2025 (U15 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1611.9 6 4.5 1759.3 17.4 Details
16 South African Junior Closed Chess Championships 2025 (U14 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1611.9 9 5 1641.3 7.2 Details
17 Cape Town Open Chess Festival 2025 (U14) Standard 2025-03-22 2025-03-23 Cape Town (WCT) 6 1644.2 6 5 1645.6 0.5 Details
18 Steinitz Festival 2025 (Open) Rapid 2025-03-15 2025-03-15 Cape Town (WCT) 7 1644.2 7 4 1574.4 -5.8 Details
19 CT Metro Schools Individual Closed 2025 (U15 Open) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1644.2 6 4 1492.4 -17.9 Details
20 CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys) Standard 2025-02-01 2025-02-02 Cape Town (WCT) 6 1633.6 6 5 1688.9 7.6 Details
21 2nd Strategize To Win Round-Robin Tournament ACL 2024 (B) Standard 2024-12-07 2024-12-07 Cape Town (WCT) 5 1620 5 3.5 1719.6 9.8 Details
22 Laerskool Welgemoed Rapid 2024 (U14) Rapid 2024-10-19 2024-10-19 Cape Town (WCT) 6 1570.4 6 5 1732.5 12.5 Details
23 Western Cape Club Championship 2024 (Tier 2) Standard 2024-10-25 2024-10-27 Cape Town (WCT) 5 1570.4 4 2 1666.8 7.9 Details
24 Grant East Annual Primary School Invitational Chess Tournament 2024 (U13) Standard 2024-10-05 2024-10-05 Cape Town (WCT) 5 1570.4 5 4.5 1727.2 14.9 Details
25 Chess Elevation Series -September 2024 (Level 4) Standard 2024-09-20 2024-09-21 Cape Town (WCT) 5 1608.7 5 2 1334.5 -28.7 Details
26 Closed Somerset College Chess Tournament 2024 (U13) Rapid 2024-09-13 2024-09-13 Cape Town (WCT) 5 1608.7 5 4.5 1706 5 Details
27 Kleinmond Chess Club Open 2024 (Championship) Rapid 2024-09-07 2024-09-07 Overberg (WOS) 5 1608.7 5 3 1555.5 -3.9 Details
28 CT Metro District East Top Schools Chess 2024 (U13 Mixed) Standard 2024-07-27 2024-07-28 Cape Town (WCT) 5 1595.9 5 4.5 1693.8 9.1 Details
29 Rylib Winter Slam 2024 (Championship) Rapid 2024-06-19 2024-06-19 Cape Town (WCT) 6 1606.4 5 2 1459.2 -7.6 Details
30 Cape Town Junior League Finals 2024 (U13 Open A) Rapid 2024-05-18 2024-05-18 Cape Town (WCT) 5 1608.3 5 4.5 1758 9.2 Details
31 South African Junior Closed Chess Championship 2024 (U14 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1608.3 9 4.5 1554.1 -12.2 Details
32 Western Cape PS Individuals Championship 2024 (U13 Boys) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1608.3 6 4.5 1620.8 1.7 Details
33 Cape Town Junior League Qualifier 2024 (U13 Open) Rapid 2024-04-06 2024-04-06 Cape Town (WCT) 6 1587.7 6 6 1779.7 15 Details
34 Strategize to Win 2024 (A) Standard 2024-04-13 2024-04-14 Cape Town (WCT) 5 1587.7 5 2.5 1578.9 -0.2 Details
35 Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys) Standard 2024-03-02 2024-03-03 Cape Town (WCT) 6 1595.8 6 4.5 1545.1 -5.8 Details
36 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1583 5 5 1664.2 9 Details
37 Rylib Summer Slam 2023 (Intermediate) Rapid 2023-12-12 2023-12-12 Cape Town (WCT) 6 1601.3 6 3.5 1401.7 -13.1 Details
38 Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed) Rapid 2023-11-04 2023-11-04 Cape Town (WCT) 6 1588.8 6 5.5 1676.7 7.7 Details
39 Western Cape Closed Championship 2023 (C) Standard 2023-09-24 2023-09-25 Cape Town (WCT) 6 1577 6 2.5 1338.2 -31.3 Details
40 Western Cape Closed Championship 2023 (U14) Rapid 2023-09-23 2023-09-23 Cape Town (WCT) 6 1577 6 4.5 1617.5 3.3 Details
41 Western Cape Top Schools 2023 (U13 Mixed) Standard 2023-09-02 2023-09-03 Cape Winelands (WCW) 6 1577 6 5.5 1878.9 35.5 Details
42 Curro Durbanville Chess Open Rapid 2023 (Intermediate) Rapid 2023-07-15 2023-07-15 Cape Town (WCT) 6 1585.4 6 4 1503.3 -7.3 Details
43 CT Metro District East Top Schools Chess 2023 (U13 Mixed) Rapid 2023-07-29 2023-07-29 Cape Town (WCT) 7 1585.4 5 4 1607.7 2.3 Details
44 WP Closed 2023 (U14) Standard 2023-06-16 2023-06-17 Cape Town (WCT) 6 1595.1 6 4 1544 -6.1 Details
45 Western Cape PS Individuals 2023 (U13 Boys) Standard 2023-05-05 2023-05-06 Cape Town (WCT) 6 1577 6 4.5 1671.3 11.1 Details
46 Cape Town Open 2023 (Intermediate) Standard 2023-03-25 2023-03-26 Cape Town (WCT) 6 1567.6 6 5 1581.6 2.1 Details
47 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys) Standard 2023-02-03 2023-03-04 Cape Town (WCT) 6 1567.6 6 4.5 1598.2 3.8 Details
48 District East Schools Chess Individual Trials 2023 (U13 Boys) Standard 2023-02-03 2023-02-04 Cape Town (WCT) 6 1564.9 6 5 1575.6 1.7 Details
49 Cape of Good Hope Open 2023 (U14) Rapid 2023-01-28 2023-01-28 Cape Town (WCT) 6 1561.8 6 4 1586.4 2 Details
50 Western Cape Closed Championship 2022 (U12) Standard 2022-09-24 2022-09-24 Cape Winelands (WCW) 5 1553.5 5 4 1612.2 5.3 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 17
Wins 9
Draws 5
Losses 3
White 9
Black 8
White wins 6
Black wins 3
Score 11.5
Percent 67.6
Dp 150
AOR 1518.2
Performance 1668.2
Game statistics (History)
Games 458
Wins 277
Draws 62
Losses 119
White 227
Black 231
White wins 131
Black wins 146
Score 308
Percent 67.2
Dp 146.6
AOR 1360
Performance 1506.6
Rankings (Main)
National
Overall 628
Gender 589
Age group 57
Gender/Age 50
Provincial
Overall 193
Gender 180
Age group 17
Gender/Age 13
Regional
Overall 142
Gender 134
Age group 12
Gender/Age 9
Rankings (Standard)
National
Overall 640
Gender 597
Age group 65
Gender/Age 57
Provincial
Overall 187
Gender 172
Age group 19
Gender/Age 14
Regional
Overall 139
Gender 130
Age group 13
Gender/Age 10
Rankings (Rapid)
National
Overall 191
Gender 184
Age group 24
Gender/Age 23
Provincial
Overall 94
Gender 89
Age group 12
Gender/Age 11
Regional
Overall 58
Gender 56
Age group 6
Gender/Age 6
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 17
Score 11.5
Percent 67.6
Aor 1518.2
Dp 150
Prat 1668.2
Performance (12 months)
Games 76
Score 49
Percent 64.5
Aor 1506.2
Dp 123
Prat 1629.2
Performance (History)
Games 458
Score 308
Percent 67.2
Aor 1360
Dp 146.6
Prat 1506.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Maruma, KB (Kamogelo) 10 6 4 2022 East Dist Individuals (U11) CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Details
Overall 2 Snyman, MM (Mila Marie) 6 5 1 WP Closed 2022 (U12) Paarl Boys' High School Chess Festival 2025 (Elite) Details
Overall 3 Meyer, M (Matthew) 6 1 5 Cape of Good Hope Open 2023 (U14) Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed) Details
Overall 4 Salimu, C (Chase) 6 2 4 Metro WP Schools Chess Trials 2022 (U11 Boys) South African Junior Closed Chess Championship 2024 (U14 Open) Details
Overall 5 Guo, A (Aleks) 6 2 4 2022 East Dist Individuals (U11) CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Details
Standard 1 Snyman, MM (Mila Marie) 5 4 1 WP Closed 2022 (U12) Paarl Boys' High School Chess Festival 2025 (Elite) Details
Standard 2 Salimu, C (Chase) 5 1 4 Metro WP Schools Chess Trials 2022 (U11 Boys) South African Junior Closed Chess Championship 2024 (U14 Open) Details
Standard 3 Maruma, KB (Kamogelo) 5 2 3 WP Closed 2022 (U12) CT Metro District East Schools Chess Individuals Trials 2026 (U15 Boys) Details
Standard 4 Strydom, H (Henroux) 4 1 3 Western Cape Schools 2022 (U11 Boys) CT Metro Schools Individual Closed 2026 (U15 Boys) Details
Standard 5 Ngidi, N (Ndumiso) 4 4 0 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys) CT Metro Schools Individual Closed 2026 (U15 Boys) Details
Rapid 1 Maruma, KB (Kamogelo) 5 4 1 2022 East Dist Individuals (U11) Cape Town Junior League Finals 2024 (U13 Open A) Details
Rapid 2 Meyer, M (Matthew) 4 1 3 Cape of Good Hope Open 2023 (U14) Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed) Details
Rapid 3 Guo, A (Aleks) 3 0 3 2022 East Dist Individuals (U11) Closed Somerset College Chess Tournament 2024 (U13) Details
Rapid 4 Yoon, YJ (Yea Jun) 2 0 2 Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed) Cape Town Junior League Finals 2024 (U13 Open A) Details
Rapid 5 Harvey, G (Griffin) 2 1 1 Cape Town Junior League Qualifier 2024 (U13 Open) Cape Town Junior League Finals 2024 (U13 Open A) Details