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

PLAYER PAGE

Jordan Oss

1090152556
Frances Baard (NCF)
Personal
Main rating
Rating 1265.3
K-factor 36
Floor 765.3
Highest 1265.3 (2026-04-01)
Min/Max +/- allowed 151
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1265.3
K-factor 36
Floor 765.3
Highest 1265.3 (2026-04-01)
Min/Max +/- allowed 151.1
Standard rating
Rating 1269.6
K-factor 36
Floor 769.6
Highest 1269.6 (2026-04-01)
Min/Max +/- allowed 150.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1269.6
K-factor 36
Floor 769.6
Highest 1269.6 (2026-04-01)
Min/Max +/- allowed 150.2
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 2026 Northern Cape Open Chess Championship (B) Standard 2026-04-17 2026-04-19 Frances Baard (NCF) 7 1240.8 6 3 1344.5 24.5 Details
2 Grey College Team Championship 2026 (B) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1200 5 3.5 1438.5 22.7 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 6
Draws 1
Losses 4
White 6
Black 5
White wins 3
Black wins 3
Score 6.5
Percent 59.1
Dp 77.3
AOR 1309.9
Performance 1387.2
Game statistics (History)
Games 11
Wins 6
Draws 1
Losses 4
White 6
Black 5
White wins 3
Black wins 3
Score 6.5
Percent 59.1
Dp 77.3
AOR 1309.9
Performance 1387.2
Rankings (Main)
National
Overall 7782
Gender 6293
Age group 1179
Gender/Age 939
Provincial
Overall 266
Gender 219
Age group 38
Gender/Age 31
Regional
Overall 142
Gender 118
Age group 21
Gender/Age 16
Rankings (Standard)
National
Overall 6521
Gender 5222
Age group 1039
Gender/Age 823
Provincial
Overall 250
Gender 204
Age group 37
Gender/Age 30
Regional
Overall 131
Gender 108
Age group 21
Gender/Age 16
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 11
Score 6.5
Percent 59.1
Aor 1309.9
Dp 77.3
Prat 1387.2
Performance (12 months)
Games 11
Score 6.5
Percent 59.1
Aor 1309.9
Dp 77.3
Prat 1387.2
Performance (History)
Games 11
Score 6.5
Percent 59.1
Aor 1309.9
Dp 77.3
Prat 1387.2
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details