Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Bewerley Pietersen

2100330232
Overberg (WOS)
Personal
Main rating
Rating 1193.5
K-factor 40
Floor 699
Highest 1199 (2025-11-29)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1193.5
K-factor 40
Floor 699
Highest 1199 (2025-11-29)
Min/Max +/- allowed 166.1
Standard rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-11-29)
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 (2025-11-29)
Min/Max +/- allowed 166.1
Rapid rating
Rating 1184.6
K-factor 40
Floor 699
Highest 1199 (2025-11-29)
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 1184.6
K-factor 40
Floor 699
Highest 1199 (2025-11-29)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-11-29)
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 (2025-11-29)
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 Overberg Schools High School Trials 2026 (U17 Girls) Rapid 2026-02-21 2026-02-21 Overberg (WOS) 6 1196.3 5 2.5 1226.2 0 Details
2 Overberg Schools Open Championship 2026 (U17) Rapid 2026-01-31 2026-01-31 Overberg (WOS) 6 1196.3 6 1.5 1054.3 0 Details
3 Bissetsdrift Academy Chess Tournament November 2025 Rapid 2025-11-28 2025-11-28 Overberg (WOS) 6 1200 6 2 1054.1 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 11
Wins 3
Draws 2
Losses 6
White 6
Black 5
White wins 2
Black wins 1
Score 4
Percent 36.4
Dp -115.9
AOR 1248.4
Performance 1132.5
Game statistics (History)
Games 17
Wins 5
Draws 2
Losses 10
White 9
Black 8
White wins 3
Black wins 2
Score 6
Percent 35.3
Dp -125
AOR 1229.8
Performance 1104.8
Rankings (Main)
National
Overall 14080
Gender 3138
Age group 2155
Gender/Age 477
Provincial
Overall 4149
Gender 1019
Age group 549
Gender/Age 149
Regional
Overall 345
Gender 113
Age group 62
Gender/Age 22
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 5042
Gender 1182
Age group 704
Gender/Age 168
Provincial
Overall 2027
Gender 502
Age group 276
Gender/Age 77
Regional
Overall 331
Gender 118
Age group 68
Gender/Age 27
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 11
Score 4
Percent 36.4
Aor 1248.4
Dp -115.9
Prat 1132.5
Performance (12 months)
Games 17
Score 6
Percent 35.3
Aor 1229.8
Dp -125
Prat 1104.8
Performance (History)
Games 17
Score 6
Percent 35.3
Aor 1229.8
Dp -125
Prat 1104.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Sylvester, C (Cameron) 3 2 1 Bissetsdrift Academy Chess Tournament November 2025 Overberg Schools High School Trials 2026 (U17 Girls) Details
Rapid 1 Sylvester, C (Cameron) 3 2 1 Bissetsdrift Academy Chess Tournament November 2025 Overberg Schools High School Trials 2026 (U17 Girls) Details