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

PLAYER PAGE

Ruah Venter

1120302161
Bojanala Platina (NBR)
Personal
Main rating
Rating 1599.5
K-factor 32
Floor 1014.6
Highest 1610.6 (2024-04-01)
Min/Max +/- allowed 92
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1573.6
Final +/- 0
New Rating
()
Rating 1599.5
K-factor 32
Floor 1014.6
Highest 1610.6 (2024-04-01)
Min/Max +/- allowed 92.4
Standard rating
Rating 1624.6
K-factor 28
Floor 1134
Highest 1634 (2026-06-01)
Min/Max +/- allowed 89.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1602.5
Final +/- 0
New Rating
()
Rating 1624.6
K-factor 28
Floor 1134
Highest 1634 (2026-06-01)
Min/Max +/- allowed 89.3
Rapid rating
Rating 1355.1
K-factor 36
Floor 855.1
Highest 1355.1 (2026-04-01)
Min/Max +/- allowed 132.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1355.1
K-factor 36
Floor 855.1
Highest 1355.1 (2026-04-01)
Min/Max +/- allowed 132.9
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-05-01)
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 (2024-05-01)
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 Bojanala's Die Rooi Masjien 2026 (Bishops) Standard 2026-06-06 2026-06-06 Bojanala Platina (NBR) 5 1603.5 5 3 1569.8 -4 Details
2 Bojanala's Selly Park Winter Open 2026 (Knights) Standard 2026-05-16 2026-05-16 Bojanala Platina (NBR) 5 1532.6 5 4.5 1800.3 40.8 Details
3 Robday Chess Tournament 2026 (U14) Rapid 2026-04-25 2026-04-25 Bojanala Platina (NBR) 5 1546.1 5 3 1516.7 -2.6 Details
4 Bojanala's Schoemies Open 2026 (Knights) Standard 2026-04-18 2026-04-18 Bojanala Platina (NBR) 5 1546.1 5 3.5 1625.9 11.5 Details
5 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1546.1 9 3 1476.8 -22.4 Details
6 Bojanala's Battle Of Mount Cambridge 2026 (Knights) Standard 2026-03-21 2026-03-21 Bojanala Platina (NBR) 5 1483.3 5 4 1694.3 31.9 Details
7 Bojanala's Lebone II Open 2026 (Bishops) Standard 2026-03-07 2026-03-07 Bojanala Platina (NBR) 5 1483.3 5 3.5 1478.4 -1.6 Details
8 Bojanala's Grenville Open 2026 (Knights) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1492.2 5 3.5 1590 8.8 Details
9 Bojanala Closed Chess Championships 2026 (U14) Classical 2026-02-13 2026-02-15 Bojanala Platina (NBR) 5 1492.2 5 1 1337.2 -19 Details
10 Bojanala Wildcard Chess Championships 2026 (U14) Standard 2026-01-24 2026-01-24 Bojanala Platina (NBR) 5 1485.6 5 3.5 1533.6 2.3 Details
11 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1538.6 6 3.5 1557.6 2.8 Details
12 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1538.6 6 2.5 1443.1 -11.1 Details
13 Bojanala's Merry ChessMas 2025 (Knights) Standard 2025-11-29 2025-11-29 Bojanala Platina (NBR) 5 1538.6 5 2.5 1418.2 -11 Details
14 Bojanala's Circuit Championships 4 of 4 2025 (U14) Standard 2025-11-01 2025-11-01 Bojanala Platina (NBR) 5 1537.2 5 3.5 1567.6 3.8 Details
15 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1535.2 5 3 1552.1 2.7 Details
16 Bojanala's Rusties - The Champions' Tournament 2025 (Knights) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1526.3 5 4 1551.5 3.3 Details
17 Bojanala's Circuit Championships 3 of 4 2025 (U14) Standard 2025-08-09 2025-08-09 Bojanala Platina (NBR) 5 1473.9 5 3.5 1641 15.6 Details
18 Bojanala's Clash Of Schools -Primary Schools 2025 (Seniors) Rapid 2025-07-26 2025-07-26 Bojanala Platina (NBR) 5 1420.4 5 5 1693.8 22.2 Details
19 Bojanala's Winter Warm Up 2025 (U14) Standard 2025-06-28 2025-06-28 Bojanala Platina (NBR) 5 1396.4 5 3 1420.9 1.8 Details
20 HaMakom’s Rise of the Pioneers 2025 (Bishops) Standard 2025-06-21 2025-06-21 Bojanala Platina (NBR) 5 1396.4 4 2.5 1458.5 3.5 Details
21 Bojanala's Pre-Exam 2025 (Rooks) Standard 2025-05-31 2025-05-31 Bojanala Platina (NBR) 5 1396.4 5 2 1432.6 2.7 Details
22 Spartan Bishops Championships Warriors 2025 (U14) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1387.4 5 3 1376 -0.3 Details
23 Kwaggasrus Rapids 2025 (Senior) Rapid 2025-05-17 2025-05-17 Bojanala Platina (NBR) 5 1387.4 5 4 1523.6 6 Details
24 Bojanala's Rosewood Easter Open 2025 (Rooks) Standard 2025-04-19 2025-04-19 Bojanala Platina (NBR) 5 1428.3 5 1 1159.5 -25.6 Details
25 Bojanala Circuit Championships 1 of 4 2025 (U14) Standard 2025-03-01 2025-03-01 Bojanala Platina (NBR) 5 1389.5 5 3 1499 10 Details
26 Bojanala's Battle In The Kloof 2025 (Knights) Standard 2025-02-15 2025-02-15 Bojanala Platina (NBR) 5 1327.3 5 3 1479 15.4 Details
27 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1259.9 5 3 1455.6 19.8 Details
28 Bojanala's Merry Chess-Mas 2024 (Knights) Standard 2024-12-07 2024-12-07 Bojanala Platina (NBR) 5 1229.1 5 3 1397 15.8 Details
29 Bojanala's e4 In The Chapel 2024 (Knights) Standard 2024-10-26 2024-10-26 Bojanala Platina (NBR) 5 1215.1 5 3 1301.5 7.6 Details
30 Bojanala's Circuit Championships 4 of 4 204 (U14) Standard 2024-10-12 2024-10-12 Bojanala Platina (NBR) 5 1215.1 5 1.5 1227.6 0.2 Details
31 Bojanala's Battle In The Kloof 2024 (Bishops) Standard 2024-09-21 2024-09-21 Bojanala Platina (NBR) 5 1242 5 1.5 1082.6 -16.3 Details
32 Bojanala Circuit Championships 3 of 4 2024 (U14) Standard 2024-09-14 2024-09-14 Bojanala Platina (NBR) 5 1242 5 2 1264.4 1.3 Details
33 Bojanala's FIDE In The Sparkling Waters 2024 (Rooks) Classical 2024-08-16 2024-08-18 Bojanala Platina (NBR) 6 1277.3 6 2 1136.8 -19.6 Details
34 Bojanala's Clash Of Schools 2024 (U13) Standard 2024-07-20 2024-07-20 Bojanala Platina (NBR) 5 1238.8 5 4 1464.5 21.4 Details
35 Bojanala Circuit Championship 2 of 4 2024 (U14) Standard 2024-06-15 2024-06-15 Bojanala Platina (NBR) 5 1253.4 5 2 1177.4 -8.1 Details
36 Bojanala Circuit Championship 1 of 4 2024 (U14) Standard 2024-05-25 2024-05-25 Bojanala Platina (NBR) 5 1277 5 2 1148.8 -13.1 Details
37 Bojanala Olienpark's One For The Ages 2024 (Development) Standard 2024-04-20 2024-04-20 Bojanala Platina (NBR) 5 1200 5 5 1600.1 38.5 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 54
Wins 27
Draws 11
Losses 16
White 28
Black 26
White wins 14
Black wins 13
Score 32.5
Percent 60.2
Dp 86.6
AOR 1469.4
Performance 1556
Game statistics (History)
Games 191
Wins 99
Draws 23
Losses 69
White 101
Black 90
White wins 54
Black wins 45
Score 110.5
Percent 57.9
Dp 66.8
AOR 1382.7
Performance 1449.5
Rankings (Main)
National
Overall 1083
Gender 995
Age group 110
Gender/Age 94
Provincial
Overall 81
Gender 73
Age group 8
Gender/Age 6
Regional
Overall 65
Gender 58
Age group 7
Gender/Age 5
Rankings (Standard)
National
Overall 851
Gender 784
Age group 93
Gender/Age 81
Provincial
Overall 71
Gender 64
Age group 7
Gender/Age 6
Regional
Overall 59
Gender 53
Age group 6
Gender/Age 5
Rankings (Rapid)
National
Overall 1315
Gender 1122
Age group 241
Gender/Age 190
Provincial
Overall 44
Gender 39
Age group 9
Gender/Age 6
Regional
Overall 41
Gender 36
Age group 9
Gender/Age 6
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 54
Score 32.5
Percent 60.2
Aor 1469.4
Dp 86.6
Prat 1556
Performance (12 months)
Games 91
Score 55
Percent 60.4
Aor 1457.2
Dp 88.7
Prat 1545.9
Performance (History)
Games 191
Score 110.5
Percent 57.9
Aor 1382.7
Dp 66.8
Prat 1449.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 De Jager, L (Luan) 9 6 3 Bojanala Circuit Championship 1 of 4 2024 (U14) Bojanala's Battle Of Mount Cambridge 2026 (Knights) Details
Overall 2 Makhoana, N (Neo) 7 5 2 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Bojanala's Die Rooi Masjien 2026 (Bishops) Details
Overall 3 Botha, W (Wian) 7 4 3 Bojanala Olienpark's One For The Ages 2024 (Development) Bojanala's Selly Park Winter Open 2026 (Knights) Details
Overall 4 Changara, A (Alvis Tafadzwa) 7 4 3 Bojanala's Battle In The Kloof 2025 (Knights) Robday Chess Tournament 2026 (U14) Details
Overall 5 Gouws, K (Karah) 6 3 3 Bojanala Circuit Championships 1 of 4 2025 (U14) Bojanala's Grenville Open 2026 (Knights) Details
Standard 1 De Jager, L (Luan) 9 6 3 Bojanala Circuit Championship 1 of 4 2024 (U14) Bojanala's Battle Of Mount Cambridge 2026 (Knights) Details
Standard 2 Botha, W (Wian) 7 4 3 Bojanala Olienpark's One For The Ages 2024 (Development) Bojanala's Selly Park Winter Open 2026 (Knights) Details
Standard 3 Makhoana, N (Neo) 7 5 2 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Bojanala's Die Rooi Masjien 2026 (Bishops) Details
Standard 4 Changara, A (Alvis Tafadzwa) 6 3 3 Bojanala's Battle In The Kloof 2025 (Knights) Bojanala Closed Chess Championships 2026 (U14) Details
Standard 5 Gouws, K (Karah) 6 3 3 Bojanala Circuit Championships 1 of 4 2025 (U14) Bojanala's Grenville Open 2026 (Knights) Details