PLAYER PAGE

Naude Opperman

1140134624
Ekurhuleni (GE)
Personal
Main rating
Rating 1612.8
K-factor 28
Floor 1151.1
Highest 1668.9 (2025-09-30)
Min/Max +/- allowed 85
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1546.6
Final +/- 0
New Rating
()
Rating 1612.8
K-factor 28
Floor 1151.1
Highest 1668.9 (2025-09-30)
Min/Max +/- allowed 85
Standard rating
Rating 1596.1
K-factor 28
Floor 1139.5
Highest 1641.5 (2025-11-01)
Min/Max +/- allowed 88.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1546.6
Final +/- 0
New Rating
()
Rating 1596.1
K-factor 28
Floor 1139.5
Highest 1641.5 (2025-11-01)
Min/Max +/- allowed 88.4
Rapid rating
Rating 1539.3
K-factor 32
Floor 1016.6
Highest 1558.1 (2025-09-30)
Min/Max +/- allowed 99.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1594.4
Final +/- 0
New Rating
()
Rating 1539.3
K-factor 32
Floor 1016.6
Highest 1558.1 (2025-09-30)
Min/Max +/- allowed 99.5
Blitz rating
Rating 1210.8
K-factor 36
Floor 715.5
Highest 1215.5 (2025-06-01)
Min/Max +/- allowed 162.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1210.8
K-factor 36
Floor 715.5
Highest 1215.5 (2025-06-01)
Min/Max +/- allowed 162.2
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 Chess Power House February Open 2026 (C) Standard 2026-02-21 2026-02-21 Ekurhuleni (GE) 5 1639 5 2.5 1489.7 0 Details
2 Ekurhuleni 1st Standard Tournament 2026 (D) Standard 2026-02-14 2026-02-14 Ekurhuleni (GE) 5 1639 5 4.5 1786.7 0 Details
3 JP Wagner Cup 2026 (U16) Standard 2026-01-31 2026-01-31 Ekurhuleni (GE) 5 1639 5 2.5 1380 0 Details
4 2025 Mzansi Individual Championships (U12 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1632.7 6 3 1445.2 0 Details
5 2025 Mzansi Inter Provincial Team Championships (U12 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1632.7 6 4.5 1775.8 0 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1632.7 5 3 1751 0 Details
7 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1682 5 3 1606.4 0 Details
8 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Boys) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1682 5 4 1652.7 0 Details
9 Ekurhuleni Trial 4 2025 (E) Standard 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1649.9 5 4.5 1718.4 0 Details
10 East Rand Chess Club 2025 (C) Rapid 2025-09-06 2025-09-06 Ekurhuleni (GE) 5 1649.9 5 5 1714.5 0 Details
11 East Rand Chess Club 2025 (C) Rapid 2025-09-06 2025-09-06 Ekurhuleni (GE) 5 1649.9 5 5 1714.5 0 Details
12 Ekurhuleni North Schools Teams 2025 (U11) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1569.3 5 5 1809.6 0 Details
13 Ekurhuleni North Chess Club Open Tournament 2025 (C) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1569.2 5 3 1625.9 0 Details
14 Kempton Park Team Clusters LS 2025 (U11) Rapid 2025-07-26 2025-07-26 Ekurhuleni (GE) 5 1569.2 4 4 1801.8 0 Details
15 2025 Wynie Robbertse Chess Tournament (B) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1635.5 5 1.5 1377.2 0 Details
16 South African Open 2025 (U12 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1635.5 5 3.5 1545.8 0 Details
17 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1635.5 8 3 1299.7 0 Details
18 Ekurhuleni Trial 2 2025 (E) Standard 2025-06-21 2025-06-21 Ekurhuleni (GE) 5 1519.1 5 4.5 1714.2 0 Details
19 Ekurhuleni North School District Finals 2025 (U11 Boys) Standard 2025-06-14 2025-06-14 Ekurhuleni (GE) 5 1519.1 5 4.5 1647.7 0 Details
20 Kemptonpark School Cluster 2025 (U11) Rapid 2025-06-07 2025-06-07 Ekurhuleni (GE) 5 1519.1 5 5 1665.7 0 Details
21 Ekurhuleni Trials 2025 (E) Standard 2025-05-24 2025-05-24 Ekurhuleni (GE) 5 1447.1 5 4 1510.2 0 Details
22 Moja Chess Extravaganza 2025 (U12) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1447.1 5 5 1788.5 0 Details
23 Moja Chess Extravaganza 2025 (Blitz) Blitz 2025-04-26 2025-04-26 Johannesburg Metro (GJM) 7 1447.1 5 1 1384.2 0 Details
24 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1460.6 9 4 1388.5 0 Details
25 Ekurhuleni Chess Open 2025 (D) Standard 2025-03-15 2025-03-15 Ekurhuleni (GE) 5 1444 5 4 1598.4 0 Details
26 East Rand Chess Club Open 2025 (C) Standard 2025-03-01 2025-03-01 Ekurhuleni (GE) 5 1444 5 3 1408 0 Details
27 Chess Power House Feb Rapid 2025 (B) Rapid 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1456.6 4 2 1225.6 0 Details
28 2025 Tshwane Chess OPEN Registration Tournament (B2) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1466.4 5 3 1394.6 0 Details
29 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Premier) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1529.5 7 4.5 1451.1 0 Details
30 Gauteng Inter-Region at UJ 2024 (U12 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1529.5 5 1.5 1283.7 0 Details
31 CPH Boksburg Open 2024 (C) Standard 2024-10-26 2024-10-26 Ekurhuleni (GE) 5 1465.9 4 3 1602.7 0 Details
32 Gauteng Top Schools 2024 (U11 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1465.9 5 3 1568.1 0 Details
33 Ekurhuleni North Chess Club Open Tournament 2024 (C) Standard 2024-08-09 2024-08-09 Ekurhuleni (GE) 5 1430.8 5 3 1599.1 0 Details
34 Ekurhuleni North Schools Finals - Teams 2024 (U11 Open) Standard 2024-08-03 2024-08-03 Ekurhuleni (GE) 5 1430.8 1 0 873.5 0 Details
35 Ekurhuleni Trails 3 2024 (U12) Standard 2024-08-24 2024-08-24 Ekurhuleni (GE) 5 1430.8 5 3.5 1514.6 0 Details
36 Gauteng Schools Individuals Finals 2024 (U11 Boys) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1430.8 5 3 1409 0 Details
37 2024 Midstream College Open Chess Tournament (U12) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1429.7 5 3 1441.7 0 Details
38 Ekurhuleni Trails 1 2024 (U12) Standard 2024-06-01 2024-06-01 Ekurhuleni (GE) 5 1396.5 5 4 1508.6 0 Details
39 Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Boys) Standard 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1396.5 5 4 1477.9 0 Details
40 Ekurhuleni Open 2024 (C) Standard 2024-04-06 2024-04-06 Ekurhuleni (GE) 5 1431.3 4 1.5 1150 0 Details
41 Kempton Park Cluster Individuals 2024 (U11 Boys) Rapid 2024-03-02 2024-03-02 Ekurhuleni (GE) 5 1435.7 5 3.5 1385.2 0 Details
42 2024 Gauteng Inter-Region Chess Championship (U10A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1414.6 5 3 1541.6 0 Details
43 Ekurhuleni North Chess Club 2023 (C) Rapid 2023-12-09 2023-12-09 Ekurhuleni (GE) 7 1395.4 7 5 1521.6 0 Details
44 2023 Ekurhuleni North District Schools Finals (U11) Standard 2023-07-29 2023-07-29 Ekurhuleni (GE) 5 1411.9 5 2.5 1312.4 0 Details
45 Primrose Rapid 2023 (Grade 5-7) Rapid 2023-06-10 2023-06-10 Ekurhuleni (GE) 5 1429 5 2 1114.7 0 Details
46 Ekurhuleni Chess Trial 3 2023 (U10) Standard 2023-06-17 2023-06-17 Ekurhuleni (GE) 5 1429 5 4 1507.1 0 Details
47 Ekurhuleni North Schools Individual Finals 2023 (U9 Boys) Standard 2023-05-12 2023-05-12 Ekurhuleni (GE) 5 1385 5 4 1496.2 0 Details
48 Ekurhuleni Trials 2 2023 (U10) Standard 2023-04-22 2023-04-22 Ekurhuleni (GE) 5 1388.7 5 4 1478.8 0 Details
49 Alberton Chess Club Tournament 1 2023 (C) Standard 2023-04-15 2023-04-15 Ekurhuleni (GE) 5 1388.7 5 3 1285.2 0 Details
50 Ekhuruleni Chess Trials 1 2023 (U8+U10) Standard 2023-03-25 2023-03-25 Ekurhuleni (GE) 5 1354.2 4 4 1628.1 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 15
Wins 8
Draws 3
Losses 4
White 7
Black 8
White wins 5
Black wins 3
Score 9.5
Percent 63.3
Dp 113.3
AOR 1438.8
Performance 1552.1
Game statistics (History)
Games 327
Wins 200
Draws 30
Losses 97
White 171
Black 166
White wins 111
Black wins 99
Score 215
Percent 65.7
Dp 133.9
AOR 1337.3
Performance 1471.2
Rankings (Main)
National
Overall 914
Gender 846
Age group 57
Gender/Age 50
Provincial
Overall 331
Gender 305
Age group 17
Gender/Age 15
Regional
Overall 43
Gender 38
Age group 3
Gender/Age 2
Rankings (Standard)
National
Overall 916
Gender 842
Age group 66
Gender/Age 54
Provincial
Overall 350
Gender 320
Age group 24
Gender/Age 20
Regional
Overall 46
Gender 41
Age group 4
Gender/Age 3
Rankings (Rapid)
National
Overall 233
Gender 221
Age group 16
Gender/Age 13
Provincial
Overall 51
Gender 49
Age group 2
Gender/Age 1
Regional
Overall 5
Gender 5
Age group 1
Gender/Age 1
Rankings (Blitz)
National
Overall 438
Gender 401
Age group 24
Gender/Age 20
Provincial
Overall 151
Gender 134
Age group 8
Gender/Age 6
Regional
Overall 13
Gender 12
Age group 2
Gender/Age 2
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 15
Score 9.5
Percent 63.3
Aor 1438.8
Dp 113.3
Prat 1552.1
Performance (12 months)
Games 133
Score 93.5
Percent 70.3
Aor 1420.2
Dp 172.6
Prat 1592.7
Performance (History)
Games 327
Score 215
Percent 65.7
Aor 1337.3
Dp 133.9
Prat 1471.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jordaan, M (Mikijl) 8 2 6 ACB Premier 2022 (U9) Ekurhuleni Trial 4 2025 (E) Details
Overall 2 Sithole, A (Adiel Ean) 5 5 0 Kempton Park Cluster Individuals 2024 (U11 Boys) Chess Power House February Open 2026 (C) Details
Overall 3 Benjamin, L (Luyolo) 5 4 1 Kempton Park Cluster Individuals 2024 (U11 Boys) Ekurhuleni Trial 4 2025 (E) Details
Overall 4 Venter, L (Luan) 5 2 3 Ekhuruleni Chess Trials 1 2023 (U8+U10) East Rand Chess Club 2025 (C) Details
Overall 5 Pillay, J (Joshua) 4 2 2 Ekurhuleni Trials (3) Kempton Park Team Clusters LS 2025 (U11) Details
Standard 1 Jordaan, M (Mikijl) 6 0 6 ACB Premier 2022 (U9) Ekurhuleni Trial 4 2025 (E) Details
Standard 2 Benjamin, L (Luyolo) 4 3 1 Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Boys) Ekurhuleni Trial 4 2025 (E) Details
Standard 3 Sithole, A (Adiel Ean) 4 4 0 Ekurhuleni Trails 3 2024 (U12) Chess Power House February Open 2026 (C) Details
Standard 4 Van Wyk, J (Jamanique) 3 0 3 Ekurhuleni Trails 1 2024 (U12) Ekurhuleni Trial 4 2025 (E) Details
Standard 5 Stroebel, L (Ludrik) 3 2 1 Ekurhuleni Trials 2 2023 (U10) Ekurhuleni North Schools Teams 2025 (U11) Details
Rapid 1 Monyane, B (Boikanyo) 2 2 0 East Rand Chess Club 2025 (C) East Rand Chess Club 2025 (C) Details
Rapid 2 Jordaan, M (Mikijl) 2 2 0 East Rand Chess Club 2025 (C) East Rand Chess Club 2025 (C) Details
Rapid 3 Venter, L (Luan) 2 0 2 East Rand Chess Club 2025 (C) East Rand Chess Club 2025 (C) Details
Rapid 4 Van Tonder, E (Ewan) 2 0 2 Kemptonpark School Cluster 2025 (U11) Kempton Park Team Clusters LS 2025 (U11) Details
Rapid 5 Sreetharan, H (Harithsri) 2 2 0 East Rand Chess Club 2025 (C) East Rand Chess Club 2025 (C) Details