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Ruah Venter

1120302161
Bojanala Platina (NBR)
Personal
Main rating
Rating 1603.5
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 1599.9
Final +/- 0
New Rating
()
Rating 1603.5
K-factor 32
Floor 1014.6
Highest 1610.6 (2024-04-01)
Min/Max +/- allowed 92.4
Standard rating
Rating 1634
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 1630.4
Final +/- 0
New Rating
()
Rating 1634
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 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
2 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
3 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
4 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
5 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
6 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
7 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
8 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
9 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
10 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
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22 Kwaggasrus Rapids 2025 (Senior) Rapid 2025-05-17 2025-05-17 Bojanala Platina (NBR) 5 1387.4 5 4 1523.6 6 Details
23 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
24 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
25 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
26 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1259.9 5 3 1455.6 19.8 Details
27 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
28 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
29 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
30 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
31 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
32 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
33 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
34 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
35 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
36 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 49
Wins 24
Draws 11
Losses 14
White 26
Black 23
White wins 13
Black wins 11
Score 29.5
Percent 60.2
Dp 86.7
AOR 1467.8
Performance 1554.6
Game statistics (History)
Games 186
Wins 96
Draws 23
Losses 67
White 99
Black 87
White wins 53
Black wins 43
Score 107.5
Percent 57.8
Dp 66.3
AOR 1380
Performance 1446.3
Rankings (Main)
National
Overall 1036
Gender 951
Age group 110
Gender/Age 93
Provincial
Overall 79
Gender 70
Age group 9
Gender/Age 7
Regional
Overall 65
Gender 57
Age group 8
Gender/Age 6
Rankings (Standard)
National
Overall 787
Gender 732
Age group 79
Gender/Age 68
Provincial
Overall 65
Gender 57
Age group 5
Gender/Age 3
Regional
Overall 55
Gender 48
Age group 4
Gender/Age 2
Rankings (Rapid)
National
Overall 1292
Gender 1106
Age group 234
Gender/Age 182
Provincial
Overall 45
Gender 39
Age group 9
Gender/Age 6
Regional
Overall 42
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 49
Score 29.5
Percent 60.2
Aor 1467.8
Dp 86.7
Prat 1554.6
Performance (12 months)
Games 100
Score 62.5
Percent 62.5
Aor 1436.1
Dp 106.2
Prat 1542.4
Performance (History)
Games 186
Score 107.5
Percent 57.8
Aor 1380
Dp 66.3
Prat 1446.3
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 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 3 Changara, A (Alvis Tafadzwa) 7 4 3 Bojanala's Battle In The Kloof 2025 (Knights) Robday Chess Tournament 2026 (U14) Details
Overall 4 Gouws, K (Karah) 6 3 3 Bojanala Circuit Championships 1 of 4 2025 (U14) Bojanala's Grenville Open 2026 (Knights) Details
Overall 5 Makhoana, N (Neo) 6 5 1 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Bojanala's Schoemies 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 Changara, A (Alvis Tafadzwa) 6 3 3 Bojanala's Battle In The Kloof 2025 (Knights) Bojanala Closed Chess Championships 2026 (U14) Details
Standard 4 Makhoana, N (Neo) 6 5 1 Bojanala's Battle Of Mount Cambridge 2025 (Knights) Bojanala's Schoemies Open 2026 (Knights) Details
Standard 5 Gouws, K (Karah) 6 3 3 Bojanala Circuit Championships 1 of 4 2025 (U14) Bojanala's Grenville Open 2026 (Knights) Details