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

PLAYER PAGE

Bjorn Roets

1170332215
Cape Winelands (WCW)
Personal
Main rating
Rating 1070.9
K-factor 40
Floor 699
Highest 1199 (2026-02-20)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 874.9
Final +/- 0
New Rating
()
Rating 1070.9
K-factor 40
Floor 699
Highest 1199 (2026-02-20)
Min/Max +/- allowed 166.1
Standard rating
Rating 1125.9
K-factor 40
Floor 699
Highest 1199 (2026-02-20)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1125.9
K-factor 40
Floor 699
Highest 1199 (2026-02-20)
Min/Max +/- allowed 166.1
Rapid rating
Rating 1048.2
K-factor 40
Floor 700
Highest 1199 (2026-02-20)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1048.2
K-factor 40
Floor 700
Highest 1199 (2026-02-20)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-20)
Min/Max +/- allowed 166.1
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 40
Floor 700
Highest 1199 (2026-02-20)
Min/Max +/- allowed 166.1
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 Western Cape Schools - Brian Raubenheimer Development 2026 (U9 Boys) Rapid 2026-08-15 2026-08-15 Cape Winelands (WCW) 6 1070.9 5 0 825.6 -41.4 Details
2 Cape Winelands - Top Schools 2026 (U9 Mix) Rapid 2026-07-25 2026-07-25 Cape Winelands (WCW) 5 1128.2 4 1 994.7 -15.8 Details
3 Rhenish Primary Tournament 2026 (U9) Rapid 2026-04-18 2026-04-18 Cape Winelands (WCW) 5 1142.2 5 1.5 1045 -14.1 Details
4 Cape Winelands Schools - Prestige 2026 (U9 Boys) Standard 2026-03-21 2026-03-21 Cape Winelands (WCW) 5 1198.6 4 0 806.1 -61.4 Details
5 Cape Winelands Open Rapid 2026 (U10) Rapid 2026-03-14 2026-03-14 Cape Winelands (WCW) 6 1198.6 6 3 1236.8 5 Details
6 Cape Winelands Schools - Primary Schools Trials 1 2026 (U9 Boys) Standard 2026-02-14 2026-02-14 Cape Winelands (WCW) 5 1200 5 2 1114.8 -9 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 29
Wins 7
Draws 1
Losses 21
White 15
Black 14
White wins 4
Black wins 3
Score 7.5
Percent 25.9
Dp -205.2
AOR 1224.2
Performance 1019
Game statistics (History)
Games 29
Wins 7
Draws 1
Losses 21
White 15
Black 14
White wins 4
Black wins 3
Score 7.5
Percent 25.9
Dp -205.2
AOR 1224.2
Performance 1019
Rankings (Main)
National
Overall 18573
Gender 13692
Age group 1502
Gender/Age 1030
Provincial
Overall 5514
Gender 3943
Age group 520
Gender/Age 350
Regional
Overall 902
Gender 611
Age group 54
Gender/Age 31
Rankings (Standard)
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
Rankings (Rapid)
National
Overall 6513
Gender 4808
Age group 576
Gender/Age 408
Provincial
Overall 2448
Gender 1740
Age group 247
Gender/Age 172
Regional
Overall 455
Gender 294
Age group 37
Gender/Age 22
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 29
Score 7.5
Percent 25.9
Aor 1224.2
Dp -205.2
Prat 1019
Performance (12 months)
Games 29
Score 7.5
Percent 25.9
Aor 1224.2
Dp -205.2
Prat 1019
Performance (History)
Games 29
Score 7.5
Percent 25.9
Aor 1224.2
Dp -205.2
Prat 1019
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Van Der Westhuizen, F (Famke) 2 1 1 Cape Winelands Open Rapid 2026 (U10) Cape Winelands - Top Schools 2026 (U9 Mix) Details
Overall 2 Mphephu, P (Phindulo) 2 0 2 Cape Winelands Schools - Prestige 2026 (U9 Boys) Western Cape Schools - Brian Raubenheimer Development 2026 (U9 Boys) Details
Overall 3 Swart, L (Lourens) 2 0 2 Cape Winelands Open Rapid 2026 (U10) Cape Winelands Schools - Prestige 2026 (U9 Boys) Details
Overall 4 Geduld, C (Cullen) 2 1 1 Cape Winelands Open Rapid 2026 (U10) Western Cape Schools - Brian Raubenheimer Development 2026 (U9 Boys) Details
Rapid 1 Van Der Westhuizen, F (Famke) 2 1 1 Cape Winelands Open Rapid 2026 (U10) Cape Winelands - Top Schools 2026 (U9 Mix) Details
Rapid 2 Geduld, C (Cullen) 2 1 1 Cape Winelands Open Rapid 2026 (U10) Western Cape Schools - Brian Raubenheimer Development 2026 (U9 Boys) Details