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 8116
Gender 6579
Age group 1231
Gender/Age 986
Provincial
Overall 263
Gender 219
Age group 40
Gender/Age 33
Regional
Overall 139
Gender 116
Age group 22
Gender/Age 17
Rankings (Standard)
National
Overall 6842
Gender 5476
Age group 1103
Gender/Age 875
Provincial
Overall 249
Gender 206
Age group 38
Gender/Age 32
Regional
Overall 127
Gender 104
Age group 22
Gender/Age 17
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