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

PLAYER PAGE

Nonna Strauss

2190340766
John Taolo Gaetswewe (NCJ)
Personal
Main rating
Rating 1011.2
K-factor 40
Floor 511.2
Highest 1011.2 (2026-09-01)
Min/Max +/- allowed 217
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1011.2
K-factor 40
Floor 511.2
Highest 1011.2 (2026-09-01)
Min/Max +/- allowed 217
Standard rating
Rating 1035.5
K-factor 40
Floor 535.5
Highest 1035.5 (2026-09-01)
Min/Max +/- allowed 209.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1035.5
K-factor 40
Floor 535.5
Highest 1035.5 (2026-09-01)
Min/Max +/- allowed 209.6
Rapid rating
Rating 800
K-factor 40
Floor 500
Highest 800 (2026-07-01)
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 800
K-factor 40
Floor 500
Highest 800 (2026-07-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 800
K-factor 40
Floor 500
Highest 800 (2026-07-01)
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 800
K-factor 40
Floor 500
Highest 800 (2026-07-01)
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 Northern Cape Closed 2026 (U10 Open) Standard 2026-08-21 2026-08-22 ZF Mgcawu (NZF) 5 1011.2 5 3 1280.8 74.1 Details
2 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Standard 2026-07-01 2026-07-02 Frances Baard (NCF) 10 800 8 4.5 1244.9 137.1 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 13
Wins 7
Draws 1
Losses 5
White 7
Black 6
White wins 3
Black wins 4
Score 7.5
Percent 57.7
Dp 65.4
AOR 1193.4
Performance 1258.8
Game statistics (History)
Games 13
Wins 7
Draws 1
Losses 5
White 7
Black 6
White wins 3
Black wins 4
Score 7.5
Percent 57.7
Dp 65.4
AOR 1193.4
Performance 1258.8
Rankings (Main)
National
Overall 18839
Gender 5031
Age group 254
Gender/Age 84
Provincial
Overall 648
Gender 156
Age group 8
Gender/Age 3
Regional
Overall 91
Gender 24
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 13962
Gender 3798
Age group 188
Gender/Age 63
Provincial
Overall 577
Gender 140
Age group 6
Gender/Age 3
Regional
Overall 91
Gender 24
Age group 1
Gender/Age 1
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 13
Score 7.5
Percent 57.7
Aor 1193.4
Dp 65.4
Prat 1258.8
Performance (12 months)
Games 13
Score 7.5
Percent 57.7
Aor 1193.4
Dp 65.4
Prat 1258.8
Performance (History)
Games 13
Score 7.5
Percent 57.7
Aor 1193.4
Dp 65.4
Prat 1258.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Hudson, A (Ava) 2 1 1 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Details
Overall 2 Temm, J (Jayden) 2 1 1 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Details
Overall 3 Modubeki, M (Mbuso) 2 1 1 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Details
Overall 4 Hudson, Z (Zachary) 2 1 1 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Details
Standard 1 Hudson, A (Ava) 2 1 1 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Details
Standard 2 Temm, J (Jayden) 2 1 1 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Details
Standard 3 Modubeki, M (Mbuso) 2 1 1 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Details
Standard 4 Hudson, Z (Zachary) 2 1 1 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) 2026 Kimberley Chess Club Holiday Open 2.0 (Big Pawns + Knights) Details