Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Semakaleng Ratlou

201048585
Dr Kenneth Kaunda (NWP)
Personal
Main rating
Rating 1403
K-factor 32
Floor 903
Highest 1403 (2026-01-01)
Min/Max +/- allowed 124
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1403
K-factor 32
Floor 903
Highest 1403 (2026-01-01)
Min/Max +/- allowed 124.2
Standard rating
Rating 1406.6
K-factor 32
Floor 906.6
Highest 1406.6 (2026-01-01)
Min/Max +/- allowed 123.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1406.6
K-factor 32
Floor 906.6
Highest 1406.6 (2026-01-01)
Min/Max +/- allowed 123.5
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 USSA Chess Championships 2025 (Ladies) Classical 2025-12-01 2025-12-05 Johannesburg Metro (GJM) 9 1281 9 6 1603.7 0 Details
2 USSA Chess Championships 2024 (Ladies) Classical 2024-11-29 2024-12-03 Tshwane (GTP) 9 1213.3 9 6 1394 0 Details
3 Freedom Day Tournament 2023 (B) Standard 2023-04-29 2023-04-29 Ngaka Modiri Molema (NNM) 5 1200 5 3.5 1238.5 0 Details
4 Nw Provincial School Individual Chess 2015 (U15) Standard 2015-05-30 2015-05-30 Ngaka Modiri Molema (NNM) 5 0 4 1 572 0 Details
5 North West Province Schools Chess U 13 Standard 2014-05-24 2014-05-24 Dr Kenneth Kaunda (NWP) 5 0 5 2 972 0 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 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 (History)
Games 23
Wins 15
Draws 1
Losses 7
White 11
Black 12
White wins 6
Black wins 9
Score 15.5
Percent 67.4
Dp 147.8
AOR 1294.5
Performance 1442.3
Rankings (Main)
National
Overall 3213
Gender 479
Age group 1027
Gender/Age 76
Provincial
Overall 215
Gender 30
Age group 70
Gender/Age 6
Regional
Overall 48
Gender 5
Age group 20
Gender/Age 2
Rankings (Standard)
National
Overall 2865
Gender 444
Age group 883
Gender/Age 64
Provincial
Overall 201
Gender 27
Age group 65
Gender/Age 6
Regional
Overall 45
Gender 5
Age group 19
Gender/Age 2
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 9
Score 6
Percent 66.7
Aor 1462.1
Dp 141.7
Prat 1603.8
Performance (History)
Games 23
Score 15.5
Percent 67.4
Aor 1294.5
Dp 147.8
Prat 1442.3
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details