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

PLAYER PAGE

Ri Koekemoer

1200331283
West Rand (GWR)
Personal
Main rating
Rating 1448.6
K-factor 32
Floor 955.8
Highest 1455.8 (2026-06-01)
Min/Max +/- allowed 115
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1427.3
Final +/- 0
New Rating
()
Rating 1448.6
K-factor 32
Floor 955.8
Highest 1455.8 (2026-06-01)
Min/Max +/- allowed 115.2
Standard rating
Rating 1453.3
K-factor 32
Floor 966.3
Highest 1466.3 (2026-06-01)
Min/Max +/- allowed 113.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1427.3
Final +/- 0
New Rating
()
Rating 1453.3
K-factor 32
Floor 966.3
Highest 1466.3 (2026-06-01)
Min/Max +/- allowed 113.5
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-10)
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 (2026-02-10)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-10)
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 (2026-02-10)
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 2026 West Rand Open 2.0 (U8) Standard 2026-06-06 2026-06-06 West Rand (GWR) 5 1455.8 4 2.5 1396.6 -7.2 Details
2 2026 D2 Schools Individuals (U9 Boys) Standard 2026-05-15 2026-05-16 West Rand (GWR) 5 1315 5 4 1443.6 21.6 Details
3 West Rand goes to Monnas 2026 (U8) Standard 2026-05-02 2026-05-02 West Rand (GWR) 5 1315 5 4 1486.5 29.1 Details
4 FIDE in the West 2026 (U8) Standard 2026-04-11 2026-04-11 West Rand (GWR) 5 1254.8 4 4 1683.2 60.2 Details
5 West Rand Juniors 2026 (U8) Standard 2026-03-07 2026-03-07 West Rand (GWR) 5 1248.5 5 3 1291.2 6.3 Details
6 West Rand Open 2026 (U8) Standard 2026-02-07 2026-02-07 West Rand (GWR) 5 1200 5 4 1455 16.2 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 28
Wins 21
Draws 1
Losses 6
White 16
Black 12
White wins 14
Black wins 7
Score 21.5
Percent 76.8
Dp 227.7
AOR 1225.9
Performance 1453.6
Game statistics (History)
Games 28
Wins 21
Draws 1
Losses 6
White 16
Black 12
White wins 14
Black wins 7
Score 21.5
Percent 76.8
Dp 227.7
AOR 1225.9
Performance 1453.6
Rankings (Main)
National
Overall 2730
Gender 2352
Age group 13
Gender/Age 7
Provincial
Overall 930
Gender 796
Age group 5
Gender/Age 3
Regional
Overall 62
Gender 53
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 2389
Gender 2042
Age group 14
Gender/Age 8
Provincial
Overall 846
Gender 724
Age group 4
Gender/Age 3
Regional
Overall 60
Gender 51
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 28
Score 21.5
Percent 76.8
Aor 1225.9
Dp 227.7
Prat 1453.6
Performance (12 months)
Games 28
Score 21.5
Percent 76.8
Aor 1225.9
Dp 227.7
Prat 1453.6
Performance (History)
Games 28
Score 21.5
Percent 76.8
Aor 1225.9
Dp 227.7
Prat 1453.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Gumede, E (Enzokuhle) 5 2 3 West Rand Open 2026 (U8) 2026 West Rand Open 2.0 (U8) Details
Overall 2 Koekemoer, M (Maximus) 5 2 3 West Rand Open 2026 (U8) 2026 West Rand Open 2.0 (U8) Details
Overall 3 Pereira, L (Levi) 2 1 1 FIDE in the West 2026 (U8) 2026 West Rand Open 2.0 (U8) Details
Overall 4 Mosiane, O (Onthatile) 2 2 0 West Rand Juniors 2026 (U8) West Rand goes to Monnas 2026 (U8) Details
Overall 5 Ngxande, S (Shamiso) 2 2 0 West Rand Open 2026 (U8) West Rand Juniors 2026 (U8) Details
Standard 1 Gumede, E (Enzokuhle) 5 2 3 West Rand Open 2026 (U8) 2026 West Rand Open 2.0 (U8) Details
Standard 2 Koekemoer, M (Maximus) 5 2 3 West Rand Open 2026 (U8) 2026 West Rand Open 2.0 (U8) Details
Standard 3 Mosiane, O (Onthatile) 2 2 0 West Rand Juniors 2026 (U8) West Rand goes to Monnas 2026 (U8) Details
Standard 4 Pereira, L (Levi) 2 1 1 FIDE in the West 2026 (U8) 2026 West Rand Open 2.0 (U8) Details
Standard 5 van der Walt, R (Rubein) 2 1 1 West Rand goes to Monnas 2026 (U8) 2026 West Rand Open 2.0 (U8) Details