Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Brian Johnson

1150193579
Cape Town (WCT)
Personal
Main rating
Rating 1625.7
K-factor 28
Floor 1125.7
Highest 1625.7 (2026-08-01)
Min/Max +/- allowed 90
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1610.9
Final +/- 0
New Rating
()
Rating 1625.7
K-factor 28
Floor 1125.7
Highest 1625.7 (2026-08-01)
Min/Max +/- allowed 90.4
Standard rating
Rating 1624.8
K-factor 28
Floor 1124.8
Highest 1624.8 (2026-08-01)
Min/Max +/- allowed 90.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1622
Final +/- 0
New Rating
()
Rating 1624.8
K-factor 28
Floor 1124.8
Highest 1624.8 (2026-08-01)
Min/Max +/- allowed 90.5
Rapid rating
Rating 1578
K-factor 32
Floor 1087.9
Highest 1587.9 (2026-02-28)
Min/Max +/- allowed 95.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1536.7
Final +/- 0
New Rating
()
Rating 1578
K-factor 32
Floor 1087.9
Highest 1587.9 (2026-02-28)
Min/Max +/- allowed 95.4
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
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 (2024-02-01)
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 South African Open Championship 2026 (U11 Boys) Classical 2026-07-02 2026-07-05 Cape Town (WCT) 7 1604.7 6 4 1697.1 21 Details
2 2026 WCSC PS Individual Championship (U11 Boys) Standard 2026-05-16 2026-05-17 Overberg (WOS) 6 1590.1 6 5 1776.1 35.1 Details
3 Table View Chess Club Junior Chess Championship 2026 (U11) Standard 2026-05-09 2026-05-09 Cape Town (WCT) 5 1590.1 5 4 1564.7 -2.4 Details
4 UWC Chess Club Open Rapid 2026 (Junior) Rapid 2026-05-02 2026-05-02 Cape Town (WCT) 6 1590.1 6 4 1516.2 -8.6 Details
5 CBC St John's Rapid 2026 (U12) Rapid 2026-04-18 2026-04-18 Cape Town (WCT) 6 1590.1 6 5.5 1647 8.2 Details
6 Moja Chess Extravaganza 2026 (U12) Standard 2026-04-25 2026-04-26 Cape Town (WCT) 5 1590.1 5 3 1469.3 -17.6 Details
7 CT Metro Schools Individual Closed 2026 (U11 Boys) Standard 2026-03-07 2026-03-08 Cape Town (WCT) 6 1585.1 6 4 1610.2 5.1 Details
8 Laerskool Welgemoed Rapid 2026 (U12) Rapid 2026-02-14 2026-02-14 Cape Town (WCT) 6 1569.9 6 5 1571.5 0.4 Details
9 CT Metro North Schools Chess Individual Trials 2026 (U11 Boys) Standard 2026-02-07 2026-02-08 Cape Town (WCT) 6 1569.9 6 4 1494.3 -8.5 Details
10 COGH 2026 (U12) Rapid 2026-01-31 2026-02-01 Cape Town (WCT) 6 1569.9 6 6 1796.6 9.9 Details
11 Helderberg Chess Club Open 2026 (U11 Mixed) Standard 2026-01-17 2026-01-17 Cape Town (WCT) 5 1593.5 5 2.5 1433.8 -14.8 Details
12 2025 Mzansi Individual Championships (U12 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1526.8 6 3.5 1564.6 5.4 Details
13 2025 Mzansi Inter Provincial Team Championships (U12 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1526.8 6 5.5 1769.1 28.6 Details
14 Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys) Rapid 2025-12-09 2025-12-09 Cape Winelands (WCW) 5 1526.8 5 3 1481.7 -2.4 Details
15 Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U11) Rapid 2025-12-08 2025-12-08 Cape Winelands (WCW) 5 1526.8 5 5 1706.3 12 Details
16 Kraaifontein Open 2025 (Junior Rapid U12) Rapid 2025-12-06 2025-12-06 Cape Town (WCT) 6 1526.8 6 3.5 1456.3 -5.9 Details
17 A & A Invitational Chess Tournament 2025 (U12+U14) Standard 2025-11-29 2025-11-29 Cape Town (WCT) 5 1526.8 5 3 1559.1 4 Details
18 Gordons Bay Primary Chess Championship 2025 (Open) Rapid 2025-10-25 2025-10-25 Cape Town (WCT) 5 1535.6 0 0 0 0 Details
19 Curro Hermanus Spring Open 2025 (U11 Boys) Rapid 2025-10-18 2025-10-18 Overberg (WOS) 6 1597.4 6 4 1463.4 -10 Details
20 Cape Town Chess Federation Club League 2025 (E) Standard 2025-08-16 2025-08-23 Cape Town (WCT) 6 1597.4 4 2 1300.2 -22.6 Details
21 Kleinmond Chess Club Open 2025 (U10) Rapid 2025-08-30 2025-08-30 Overberg (WOS) 6 1499.1 6 6 1851.7 26.9 Details
22 Western Cape Women’s Championship 2025 (U12) Standard 2025-08-09 2025-08-09 West Coast (WCU) 5 1499.1 5 4 1658.4 16.3 Details
23 Cape Town Metro North Top Schools 2025 (U11) Standard 2025-08-01 2025-08-02 Cape Town (WCT) 5 1499.1 5 4 1572.2 6.6 Details
24 Cape Winelands Open 2025 (U12) Standard 2025-07-19 2025-07-19 Cape Winelands (WCW) 5 1515.1 5 3 1403.7 -10 Details
25 Cape Town Chess Junior League 2025 (U12) Standard 2025-05-10 2025-05-31 Cape Town (WCT) 6 1525.3 5 2 1453.4 -6.3 Details
26 St John's CBC Rapid 2025 (U10) Rapid 2025-05-24 2025-05-24 Cape Town (WCT) 6 1461.6 6 6 1629.3 14.5 Details
27 Western Cape Schools Individual Championship 2025 (U11 Boys) Standard 2025-05-17 2025-05-18 Cape Winelands (WCW) 6 1461.6 6 4 1516.8 6.6 Details
28 West Coast And Mykonos Open 2025 (U12) Standard 2025-05-02 2025-05-04 West Coast (WCU) 5 1461.6 5 4 1637.1 18.8 Details
29 Rylib Autumn Slam 2025 (Intermediate) Rapid 2025-04-26 2025-04-26 Cape Town (WCT) 6 1442.5 5 1.5 1342 -6 Details
30 Hermanus Chess Club Open 2025 (U10) Rapid 2025-04-12 2025-04-12 Overberg (WOS) 7 1442.5 7 6 1636.7 17.9 Details
31 Steinitz Festival 2025 (Open) Rapid 2025-03-15 2025-03-15 Cape Town (WCT) 7 1514.6 7 2 1206 -24.6 Details
32 Western Cape Closed 2025 (U12) Standard 2025-03-08 2025-03-09 Cape Town (WCT) 6 1514.6 6 3.5 1342.4 -22.5 Details
33 CT Metro Schools Individual Closed 2025 (U11 Open) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1514.6 6 4 1530 2 Details
34 Cape of Good Hope Open 2025 (U10) Rapid 2025-02-22 2025-02-22 Cape Town (WCT) 6 1415.8 6 5 1596 13.9 Details
35 Laerskool Welgemoed Rapid 2025 (U12) Rapid 2025-02-15 2025-02-15 Cape Town (WCT) 6 1415.8 6 5 1537 10.5 Details
36 CT Metro North Schools Chess Individual Trials 2025 (U11 Open) Standard 2025-02-08 2025-02-09 Cape Town (WCT) 6 1415.8 6 5 1677.1 30.7 Details
37 Helderberg Chess Club PS Development Tournament 2025 (U11 Boys) Standard 2025-01-25 2025-01-25 Cape Town (WCT) 5 1368.6 5 3 1426.7 6.5 Details
38 2025 Kraaifontein Open Chess Championships (U12 Rapid) Rapid 2025-01-04 2025-01-04 Cape Town (WCT) 6 1368.6 6 5 1639.5 23.1 Details
39 Rylib Summer Slam 2024 (Open) Rapid 2024-12-03 2024-12-03 Cape Town (WCT) 6 1381.8 6 3.5 1238.1 -8.3 Details
40 Chess Challengers Championship 2024 (U10) Rapid 2024-11-23 2024-11-23 Cape Town (WCT) 6 1374.3 6 4 1417.8 4.7 Details
41 Laerskool Welgemoed Rapid 2024 (U10) Rapid 2024-10-19 2024-10-19 Cape Town (WCT) 6 1356.7 6 4 1460.8 8 Details
42 Chess Elevation Series - October 2024 (Level 2) Standard 2024-10-25 2024-10-26 Cape Town (WCT) 5 1356.7 5 3 1347.1 -0.2 Details
43 UCT Open Chess Championship 2024 (U10) Rapid 2024-10-12 2024-10-13 Cape Town (WCT) 6 1356.7 6 5 1662.1 23.3 Details
44 Spring Slam 2024 (B) Rapid 2024-10-05 2024-10-05 Cape Town (WCT) 6 1356.7 6 2 1051.9 -20.1 Details
45 Chess Elevation Series -September 2024 (Level 3) Standard 2024-09-20 2024-09-21 Cape Town (WCT) 5 1448.4 5 0.5 1049.3 -41.6 Details
46 CT League 2024 (D) Standard 2024-08-03 2024-08-03 Cape Town (WCT) 6 1448.4 4 2 1237.6 -17.3 Details
47 CBC Rapid Chess Tournament 2024 (U10) Rapid 2024-09-14 2024-09-14 Cape Town (WCT) 6 1448.4 6 4 1386.7 -5.2 Details
48 Kleinmond Chess Club Open 2024 (U10) Rapid 2024-09-07 2024-09-07 Overberg (WOS) 6 1448.4 6 4.5 1533 6.5 Details
49 Western Cape Women’s Championship 2024 (U10) Standard 2024-08-09 2024-08-09 West Coast (WCU) 5 1344.9 5 4.5 1617.3 27.4 Details
50 CT District North Top Schools 2024 (U9 Mixed) Rapid 2024-07-27 2024-07-27 Cape Town (WCT) 5 1265.7 4 4 1691.4 24.3 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 63
Wins 46
Draws 2
Losses 15
White 30
Black 33
White wins 21
Black wins 25
Score 47
Percent 74.6
Dp 209.1
AOR 1393.9
Performance 1603
Game statistics (History)
Games 301
Wins 200
Draws 11
Losses 90
White 140
Black 161
White wins 94
Black wins 106
Score 205.5
Percent 68.3
Dp 155.3
AOR 1343.5
Performance 1498.8
Rankings (Main)
National
Overall 907
Gender 837
Age group 51
Gender/Age 44
Provincial
Overall 271
Gender 247
Age group 19
Gender/Age 17
Regional
Overall 192
Gender 179
Age group 12
Gender/Age 12
Rankings (Standard)
National
Overall 842
Gender 774
Age group 50
Gender/Age 43
Provincial
Overall 240
Gender 217
Age group 17
Gender/Age 15
Regional
Overall 173
Gender 161
Age group 12
Gender/Age 12
Rankings (Rapid)
National
Overall 205
Gender 196
Age group 9
Gender/Age 7
Provincial
Overall 102
Gender 97
Age group 6
Gender/Age 4
Regional
Overall 59
Gender 58
Age group 3
Gender/Age 3
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 63
Score 47
Percent 74.6
Aor 1393.9
Dp 209.1
Prat 1603
Performance (12 months)
Games 117
Score 86.5
Percent 73.9
Aor 1393.6
Dp 203.4
Prat 1597
Performance (History)
Games 301
Score 205.5
Percent 68.3
Aor 1343.5
Dp 155.3
Prat 1498.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Beukes, B (Benjamin) 10 5 5 North District School Trials 2024 (U9 Boys) CBC St John's Rapid 2026 (U12) Details
Overall 2 Akemdien, A (Alex) 7 2 5 Western Cape Women’s Championship 2024 (U10) South African Open Championship 2026 (U11 Boys) Details
Overall 3 Van Der Merwe, S (Schalk Wolf) 6 2 4 UCT Open Chess Championship 2024 (U10) CT Metro Schools Individual Closed 2026 (U11 Boys) Details
Overall 4 Zhang, M (Ming Xuan Jesse) 5 5 0 2025 Kraaifontein Open Chess Championships (U12 Rapid) COGH 2026 (U12) Details
Overall 5 Nel, J (Joshua) 5 1 4 Chess Challengers Championship 2024 (U10) Helderberg Chess Club Open 2026 (U11 Mixed) Details
Standard 1 Nel, J (Joshua) 4 1 3 Cape Town Chess Junior League 2025 (U12) Helderberg Chess Club Open 2026 (U11 Mixed) Details
Standard 2 Stern, M (Mason) 3 2 1 West Coast And Mykonos Open 2025 (U12) Western Cape Women’s Championship 2025 (U12) Details
Standard 3 Akemdien, A (Alex) 3 1 2 Western Cape Women’s Championship 2024 (U10) South African Open Championship 2026 (U11 Boys) Details
Standard 4 Wiggill, H (Handre) 3 1 2 North District School Trials 2024 (U9 Boys) CT Metro North Schools Chess Individual Trials 2026 (U11 Boys) Details
Standard 5 Van Der Merwe, S (Schalk Wolf) 3 1 2 CT Metro North Schools Chess Individual Trials 2025 (U11 Open) CT Metro Schools Individual Closed 2026 (U11 Boys) Details
Rapid 1 Beukes, B (Benjamin) 7 4 3 Chas Everitt and MHI Attorneys Rapid 2024 (U10) CBC St John's Rapid 2026 (U12) Details
Rapid 2 Akemdien, A (Alex) 4 1 3 Hermanus Chess Club Open 2025 (U10) UWC Chess Club Open Rapid 2026 (Junior) Details
Rapid 3 Zhang, M (Ming Xuan Jesse) 3 3 0 2025 Kraaifontein Open Chess Championships (U12 Rapid) COGH 2026 (U12) Details
Rapid 4 Nel, M (Mattheus Johan) 3 3 0 Steinitz Chess Festival 2024 (U10) St John's CBC Rapid 2025 (U10) Details
Rapid 5 Van Der Merwe, S (Schalk Wolf) 3 1 2 UCT Open Chess Championship 2024 (U10) 2025 Kraaifontein Open Chess Championships (U12 Rapid) Details