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

PLAYER PAGE

Gibson Chisholm

1150331970
Eden (WEG)
Personal
Main rating
Rating 1222.6
K-factor 36
Floor 722.6
Highest 1222.6 (2026-09-01)
Min/Max +/- allowed 161
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1222.6
K-factor 36
Floor 722.6
Highest 1222.6 (2026-09-01)
Min/Max +/- allowed 160.6
Standard rating
Rating 1223.5
K-factor 36
Floor 723.5
Highest 1223.5 (2026-09-01)
Min/Max +/- allowed 160.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1223.5
K-factor 36
Floor 723.5
Highest 1223.5 (2026-09-01)
Min/Max +/- allowed 160.3
Rapid rating
Rating 1195.7
K-factor 40
Floor 700
Highest 1199 (2026-02-17)
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 1195.7
K-factor 40
Floor 700
Highest 1199 (2026-02-17)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-17)
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 (2026-02-17)
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 George Top Schools 2026 (U11 Mix) Standard 2026-07-25 2026-07-25 Eden (WEG) 5 1222.6 4 2 1290.4 11 Details
2 Eden Rapid Championship 2026 (C) Rapid 2026-04-18 2026-04-18 Eden (WEG) 6 1209.7 6 3 1222 1.9 Details
3 George Trials 3 2026 (U11 Boys) Standard 2026-02-28 2026-02-28 Eden (WEG) 5 1196.6 5 2.5 1271.8 13.2 Details
4 George Trials 2 2026 (U11 Boys) Standard 2026-02-14 2026-02-14 Eden (WEG) 5 1200 5 1 974.7 -21.4 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 20
Wins 8
Draws 1
Losses 11
White 10
Black 10
White wins 6
Black wins 2
Score 8.5
Percent 42.5
Dp -63.8
AOR 1250.1
Performance 1186.3
Game statistics (History)
Games 20
Wins 8
Draws 1
Losses 11
White 10
Black 10
White wins 6
Black wins 2
Score 8.5
Percent 42.5
Dp -63.8
AOR 1250.1
Performance 1186.3
Rankings (Main)
National
Overall 10501
Gender 8315
Age group 1396
Gender/Age 1041
Provincial
Overall 3004
Gender 2293
Age group 423
Gender/Age 295
Regional
Overall 735
Gender 538
Age group 126
Gender/Age 82
Rankings (Standard)
National
Overall 8610
Gender 6727
Age group 1165
Gender/Age 856
Provincial
Overall 2456
Gender 1823
Age group 363
Gender/Age 248
Regional
Overall 680
Gender 488
Age group 125
Gender/Age 82
Rankings (Rapid)
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 (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 20
Score 8.5
Percent 42.5
Aor 1250.1
Dp -63.8
Prat 1186.3
Performance (12 months)
Games 20
Score 8.5
Percent 42.5
Aor 1250.1
Dp -63.8
Prat 1186.3
Performance (History)
Games 20
Score 8.5
Percent 42.5
Aor 1250.1
Dp -63.8
Prat 1186.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Vivier, J (Jaycee) 2 0 2 George Trials 2 2026 (U11 Boys) George Top Schools 2026 (U11 Mix) Details
Overall 2 Louw, C (Christo) 2 1 1 George Trials 3 2026 (U11 Boys) George Top Schools 2026 (U11 Mix) Details
Standard 1 Vivier, J (Jaycee) 2 0 2 George Trials 2 2026 (U11 Boys) George Top Schools 2026 (U11 Mix) Details
Standard 2 Louw, C (Christo) 2 1 1 George Trials 3 2026 (U11 Boys) George Top Schools 2026 (U11 Mix) Details