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

PLAYER PAGE

Kai Prins

1170318188
Cape Town (WCT)
Personal
Main rating
Rating 1432.8
K-factor 32
Floor 932.8
Highest 1432.8 (2026-09-01)
Min/Max +/- allowed 119
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1419
Final +/- 0
New Rating
()
Rating 1432.8
K-factor 32
Floor 932.8
Highest 1432.8 (2026-09-01)
Min/Max +/- allowed 119
Standard rating
Rating 1328.9
K-factor 36
Floor 828.9
Highest 1328.9 (2026-08-01)
Min/Max +/- allowed 138
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1328.9
K-factor 36
Floor 828.9
Highest 1328.9 (2026-08-01)
Min/Max +/- allowed 138
Rapid rating
Rating 1474.1
K-factor 32
Floor 974.1
Highest 1474.1 (2026-09-01)
Min/Max +/- allowed 112.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1469.6
Final +/- 0
New Rating
()
Rating 1474.1
K-factor 32
Floor 974.1
Highest 1474.1 (2026-09-01)
Min/Max +/- allowed 112.2
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
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 (2025-04-01)
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 Curro Chess Open Rapid 2026 (U10) Rapid 2026-08-29 2026-08-29 Cape Town (WCT) 6 1432.8 6 4 1536.7 19.7 Details
2 African Chess Academy Invitational 2026 (U8+U10 Open) Rapid 2026-07-18 2026-07-18 Cape Town (WCT) 6 1359.5 6 4.5 1557 28.5 Details
3 South African Open Championship 2026 (U9 Boys) Classical 2026-07-02 2026-07-05 Cape Town (WCT) 7 1359.5 7 4 1415 25.1 Details
4 CTCF Open Championship 2026 (U10) Classical 2026-06-13 2026-06-14 Cape Town (WCT) 6 1344.5 5 3 1422.1 14.9 Details
5 UWC Chess Club Open Rapid 2026 (Junior) Rapid 2026-05-02 2026-05-02 Cape Town (WCT) 6 1344.5 0 0 500 0 Details
6 Chess Elevation Series 5 2026 (Level 2) Standard 2026-04-18 2026-04-18 Cape Town (WCT) 5 1302.7 5 3 1313.8 3.5 Details
7 Steinitz Chess Festival 2026 (U10) Rapid 2026-03-21 2026-03-21 Cape Town (WCT) 5 1276.3 5 3.5 1549.3 26.5 Details
8 Laerskool Welgemoed Rapid 2026 (U10) Rapid 2026-02-14 2026-02-14 Cape Town (WCT) 6 1227.9 5 3 1387.6 10.6 Details
9 District Central Schools Chess Individual Trials 2026 (U9 Open) Standard 2026-02-07 2026-02-08 Cape Town (WCT) 6 1227.9 5 3 1385.9 11.7 Details
10 Kraaifontein Open 2025 (Junior Rapid U10) Rapid 2025-12-06 2025-12-06 Cape Town (WCT) 6 1214.1 5 2.5 1330.8 7.7 Details
11 Curro Chess Open Rapid 2025 (U10) Rapid 2025-08-23 2025-08-23 Cape Town (WCT) 6 1199.9 3 2 1398.3 7.1 Details
12 Steinitz Festival 2025 (U10) Rapid 2025-03-15 2025-03-15 Cape Town (WCT) 7 1200 3 1 1061.5 -5 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 44
Wins 27
Draws 2
Losses 15
White 22
Black 22
White wins 14
Black wins 13
Score 28
Percent 63.6
Dp 115.9
AOR 1333.2
Performance 1449.1
Game statistics (History)
Games 55
Wins 32
Draws 3
Losses 20
White 29
Black 26
White wins 16
Black wins 16
Score 33.5
Percent 60.9
Dp 92.7
AOR 1321.7
Performance 1414.4
Rankings (Main)
National
Overall 2979
Gender 2547
Age group 120
Gender/Age 98
Provincial
Overall 883
Gender 727
Age group 42
Gender/Age 34
Regional
Overall 446
Gender 380
Age group 20
Gender/Age 17
Rankings (Standard)
National
Overall 4716
Gender 3875
Age group 237
Gender/Age 187
Provincial
Overall 1375
Gender 1060
Age group 92
Gender/Age 71
Regional
Overall 643
Gender 519
Age group 39
Gender/Age 30
Rankings (Rapid)
National
Overall 527
Gender 477
Age group 17
Gender/Age 15
Provincial
Overall 240
Gender 216
Age group 10
Gender/Age 10
Regional
Overall 129
Gender 120
Age group 5
Gender/Age 5
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 44
Score 28
Percent 63.6
Aor 1333.2
Dp 115.9
Prat 1449.1
Performance (12 months)
Games 49
Score 30.5
Percent 62.2
Aor 1333
Dp 104.1
Prat 1437
Performance (History)
Games 55
Score 33.5
Percent 60.9
Aor 1321.7
Dp 92.7
Prat 1414.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Brand, E (Ethan) 3 3 0 Laerskool Welgemoed Rapid 2026 (U10) South African Open Championship 2026 (U9 Boys) Details
Overall 2 Dyssell, H (Hunter) 2 1 1 District Central Schools Chess Individual Trials 2026 (U9 Open) Curro Chess Open Rapid 2026 (U10) Details
Overall 3 Stein, J (Jack) 2 1 1 District Central Schools Chess Individual Trials 2026 (U9 Open) Laerskool Welgemoed Rapid 2026 (U10) Details
Overall 4 Jobin, J (Jeremiah T) 2 1 1 African Chess Academy Invitational 2026 (U8+U10 Open) Curro Chess Open Rapid 2026 (U10) Details
Overall 5 Bessesen, S (Sindre) 2 2 0 Steinitz Festival 2025 (U10) Steinitz Chess Festival 2026 (U10) Details
Standard 1 Brand, E (Ethan) 2 2 0 CTCF Open Championship 2026 (U10) South African Open Championship 2026 (U9 Boys) Details
Rapid 1 Bessesen, S (Sindre) 2 2 0 Steinitz Festival 2025 (U10) Steinitz Chess Festival 2026 (U10) Details
Rapid 2 Buss, B (Broden) 2 2 0 Curro Chess Open Rapid 2025 (U10) Kraaifontein Open 2025 (Junior Rapid U10) Details
Rapid 3 Jobin, J (Jeremiah T) 2 1 1 African Chess Academy Invitational 2026 (U8+U10 Open) Curro Chess Open Rapid 2026 (U10) Details