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

PLAYER PAGE

Onalenna Lehasa

1110162325
Dr Kenneth Kaunda (NWP)
Personal
Main rating
Rating 1662.6
K-factor 28
Floor 1162.6
Highest 1662.6 (2026-07-01)
Min/Max +/- allowed 86
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1611.1
Final +/- 0
New Rating
()
Rating 1662.6
K-factor 28
Floor 1162.6
Highest 1662.6 (2026-07-01)
Min/Max +/- allowed 85.8
Standard rating
Rating 1674.4
K-factor 28
Floor 1174.4
Highest 1674.4 (2026-07-01)
Min/Max +/- allowed 84.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1611.1
Final +/- 0
New Rating
()
Rating 1674.4
K-factor 28
Floor 1174.4
Highest 1674.4 (2026-07-01)
Min/Max +/- allowed 84.4
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 DrKK FIDE at Ashton 2026 (U16) Standard 2026-06-06 2026-06-06 Dr Kenneth Kaunda (NWP) 5 1661.5 4 3.5 1642.8 1.1 Details
2 Dr KK Volkies 2026 (A) Standard 2026-05-09 2026-05-09 Dr Kenneth Kaunda (NWP) 5 1658.7 5 2 1687.6 2.8 Details
3 Dr KK Wollies 2026 (U16) Standard 2026-03-07 2026-03-07 Dr Kenneth Kaunda (NWP) 5 1612.2 5 5 1672.7 8.7 Details
4 South African Junior Closed Chess Championship 2026 (U16 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1612.2 9 5.5 1735.9 37.8 Details
5 Dr KK Chess - Curro 2026 (A) Standard 2026-02-07 2026-02-07 Dr Kenneth Kaunda (NWP) 5 1612.4 5 2.5 1618.7 0.1 Details
6 2025 Mzansi Individual Championships (U16 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1615.4 0 0 0 0 Details
7 2025 Mzansi Inter Provincial Team Championships (U20 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1615.4 6 4.5 1602.3 -1.2 Details
8 Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1615.4 5 2 1599.6 -1.1 Details
9 Dr KK Regional Trials 2025 (U16) Standard 2025-09-06 2025-09-06 Dr Kenneth Kaunda (NWP) 5 1585.4 5 5 1718 13.9 Details
10 Ashton John 2025 (U16) Standard 2025-08-23 2025-08-23 Dr Kenneth Kaunda (NWP) 5 1585.4 5 4 1624.4 4.6 Details
11 CURRO Tournament 2025 (U16) Standard 2025-04-12 2025-04-12 Dr Kenneth Kaunda (NWP) 5 1571.4 5 5 1664.7 8.8 Details
12 Dr Kenneth Kaunda La Hoff PS 2025 (U16+U18) Standard 2025-03-01 2025-03-01 Dr Kenneth Kaunda (NWP) 5 1582.8 5 4 1423.8 -7.1 Details
13 Gauteng Inter-Region at UJ 2024 (U14 Candidates) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1556.5 5 4 1617.8 7.7 Details
14 DR KKD Trails 2 2024 (U14) Standard 2024-10-12 2024-10-12 Dr Kenneth Kaunda (NWP) 5 1413.7 5 4 1582.4 15.9 Details
15 DR KKD Curro Agegroup 2024 (U14) Standard 2024-08-31 2024-08-31 Dr Kenneth Kaunda (NWP) 5 1335.7 5 5 1774.6 43.3 Details
16 DR KKD Ferdies Mar 2024 (C) Standard 2024-03-02 2024-03-02 Dr Kenneth Kaunda (NWP) 5 1265.2 5 5 1675.1 39.2 Details
17 DR KKD Curro Feb 2024 (U14) Standard 2024-02-10 2024-02-10 Dr Kenneth Kaunda (NWP) 5 1182.1 5 5 1649.3 46.3 Details
18 2023 Thomas Lechelele North West Open (C) Standard 2023-09-15 2023-09-16 Dr Kenneth Kaunda (NWP) 5 1200 5 2 1090.7 -10 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 16
Draws 5
Losses 7
White 15
Black 13
White wins 9
Black wins 7
Score 18.5
Percent 66.1
Dp 136.6
AOR 1545.2
Performance 1681.8
Game statistics (History)
Games 89
Wins 65
Draws 6
Losses 18
White 43
Black 46
White wins 30
Black wins 35
Score 68
Percent 76.4
Dp 224.4
AOR 1391.4
Performance 1615.8
Rankings (Main)
National
Overall 717
Gender 669
Age group 69
Gender/Age 61
Provincial
Overall 56
Gender 53
Age group 3
Gender/Age 3
Regional
Overall 11
Gender 10
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 624
Gender 586
Age group 69
Gender/Age 61
Provincial
Overall 54
Gender 51
Age group 3
Gender/Age 3
Regional
Overall 11
Gender 10
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 18.5
Percent 66.1
Aor 1545.2
Dp 136.6
Prat 1681.8
Performance (12 months)
Games 39
Score 25
Percent 64.1
Aor 1539.2
Dp 119.9
Prat 1659
Performance (History)
Games 89
Score 68
Percent 76.4
Aor 1391.4
Dp 224.4
Prat 1615.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Gweshe, T (Tafadzwa) 3 1 2 DR KKD Trails 2 2024 (U14) Dr KK Regional Trials 2025 (U16) Details
Overall 2 Mochoanchoeng, T (Tshego) 3 1 2 CURRO Tournament 2025 (U16) Dr KK Regional Trials 2025 (U16) Details
Overall 3 Greeff, S (Sean) 2 1 1 DR KKD Trails 2 2024 (U14) Ashton John 2025 (U16) Details
Overall 4 Myburgh, Z (Zandre) 2 2 0 Ashton John 2025 (U16) South African Junior Closed Chess Championship 2026 (U16 Open) Details
Overall 5 Ralebenya, L (Lebenya) 2 2 0 DR KKD Curro Agegroup 2024 (U14) CURRO Tournament 2025 (U16) Details
Standard 1 Mochoanchoeng, T (Tshego) 3 1 2 CURRO Tournament 2025 (U16) Dr KK Regional Trials 2025 (U16) Details
Standard 2 Gweshe, T (Tafadzwa) 3 1 2 DR KKD Trails 2 2024 (U14) Dr KK Regional Trials 2025 (U16) Details
Standard 3 Fouche, N (Nathan) 2 0 2 CURRO Tournament 2025 (U16) Dr KK Regional Trials 2025 (U16) Details
Standard 4 Greeff, S (Sean) 2 1 1 DR KKD Trails 2 2024 (U14) Ashton John 2025 (U16) Details
Standard 5 Lekhoaba, H (Hlonolofatso) 2 2 0 Dr KK Wollies 2026 (U16) DrKK FIDE at Ashton 2026 (U16) Details