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

PLAYER PAGE

Joubert Crisswell

1110336366
Buffalo City (EBC)
Personal
Main rating
Rating 1285.9
K-factor 36
Floor 785.9
Highest 1285.9 (2026-06-01)
Min/Max +/- allowed 147
Rating Change
()
Games 5
Score 3
We 1.3
SWe 1.41
Temp +/- 50.7
Penalties 0
Weight perform 0
Final +/- +50.7
New Rating
()
Rating 1336.6
K-factor 36
Floor 836.6
Highest 1336.6 (2026-07-01)
Min/Max +/- allowed 136.5
Standard rating
Rating 1252.4
K-factor 36
Floor 752.4
Highest 1252.4 (2026-06-01)
Min/Max +/- allowed 153.9
Rating Change
()
Games 5
Score 3
We 1.12
SWe 1.88
Temp +/- 67.5
Penalties 0
Weight perform 0
Final +/- +67.5
New Rating
()
Rating 1320
K-factor 36
Floor 820
Highest 1320 (2026-07-01)
Min/Max +/- allowed 139.8
Rapid rating
Rating 1325.2
K-factor 36
Floor 825.2
Highest 1325.2 (2026-04-01)
Min/Max +/- allowed 138.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1325.2
K-factor 36
Floor 825.2
Highest 1325.2 (2026-04-01)
Min/Max +/- allowed 138.7
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2026-04-01)
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 40
Floor 700
Highest 1199.9 (2026-04-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Buffalo City Chess Trials 5 (U16) Standard 2026-07-11 2026-07-11 Buffalo City (EBC) 5 1285.9 5 3 1569.3 50.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Buffalo City Chess Trials 4 (U16) Standard 2026-05-29 2026-05-30 Buffalo City (EBC) 5 1254 5 3 1429.7 32 Details
2 Legends Rapid Fundraiser 2026 (B) Rapid 2026-04-27 2026-04-27 Buffalo City (EBC) 5 1200 5 3 1409.5 21.4 Details
3 Checkmate Carnival Fundraiser 2026 (Beginners) Rapid 2026-04-25 2026-04-25 Buffalo City (EBC) 6 1200 6 5.5 1548.4 32.5 Details
Game statistics ( )
Games 5
Wins 3
Draws 0
Losses 2
White 2
Black 3
White wins 2
Black wins 1
Score 3
Percent 60
Dp 85
AOR 1484.3
Performance 1569.3
Game statistics ()
Games 21
Wins 14
Draws 1
Losses 6
White 9
Black 12
White wins 7
Black wins 7
Score 14.5
Percent 69
Dp 161.9
AOR 1330.1
Performance 1492
Game statistics (History)
Games 21
Wins 14
Draws 1
Losses 6
White 9
Black 12
White wins 7
Black wins 7
Score 14.5
Percent 69
Dp 161.9
AOR 1330.1
Performance 1492
Rankings (Main)
National
Overall 7080
Gender 5777
Age group 1189
Gender/Age 929
Provincial
Overall 691
Gender 574
Age group 123
Gender/Age 105
Regional
Overall 240
Gender 193
Age group 46
Gender/Age 40
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 1682
Gender 1418
Age group 332
Gender/Age 262
Provincial
Overall 137
Gender 118
Age group 27
Gender/Age 24
Regional
Overall 48
Gender 38
Age group 12
Gender/Age 11
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 5
Score 3
Percent 60
Aor 1484.3
Dp 85
Prat 1569.3
Performance ()
Games 21
Score 14.5
Percent 69
Aor 1330.1
Dp 161.9
Prat 1492
Performance (12 months)
Games 21
Score 14.5
Percent 69
Aor 1330.1
Dp 161.9
Prat 1492
Performance (History)
Games 21
Score 14.5
Percent 69
Aor 1330.1
Dp 161.9
Prat 1492
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details