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

PLAYER PAGE

Johann Terblanche

1110143714
Bojanala Platina (NBR)
Personal
Main rating
Rating 1696.6
K-factor 28
Floor 1196.6
Highest 1696.6 (2026-07-01)
Min/Max +/- allowed 82
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1662.1
Final +/- 0
New Rating
()
Rating 1696.6
K-factor 28
Floor 1196.6
Highest 1696.6 (2026-07-01)
Min/Max +/- allowed 81.7
Standard rating
Rating 1720.3
K-factor 28
Floor 1220.3
Highest 1720.3 (2026-07-01)
Min/Max +/- allowed 79
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1707.8
Final +/- 0
New Rating
()
Rating 1720.3
K-factor 28
Floor 1220.3
Highest 1720.3 (2026-07-01)
Min/Max +/- allowed 79
Rapid rating
Rating 1487.9
K-factor 36
Floor 888.8
Highest 1561.1 (2022-10-01)
Min/Max +/- allowed 99.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1479.7
Final +/- 0
New Rating
()
Rating 1487.9
K-factor 36
Floor 888.8
Highest 1561.1 (2022-10-01)
Min/Max +/- allowed 99.1
Blitz rating
Rating 1225.2
K-factor 36
Floor 725.2
Highest 1225.2 (2026-04-01)
Min/Max +/- allowed 160
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1225.2
K-factor 36
Floor 725.2
Highest 1225.2 (2026-04-01)
Min/Max +/- allowed 160
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 Circuit Championships 1 of 4 2026 (U16) Standard 2026-05-30 2026-05-30 Bojanala Platina (NBR) 5 1653.9 5 5 1972.1 42.7 Details
2 Robday Chess Tournament 2026 (U16) Rapid 2026-04-25 2026-04-25 Bojanala Platina (NBR) 5 1661.9 5 4 1680.4 3 Details
3 South African Junior Closed Chess Championship 2026 (U16 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1661.9 9 5 1647.7 -5.2 Details
4 South African Junior Closed Chess Championship 2026 (Blitz) Blitz 2026-03-31 2026-03-31 Bojanala Platina (NBR) 9 1661.9 9 4.5 1545.8 -5.9 Details
5 Bojanala's Battle Of Mount Cambridge 2026 (Bishops+Rooks) Standard 2026-03-21 2026-03-21 Bojanala Platina (NBR) 5 1639.2 5 3 1581.1 -6.4 Details
6 Bojanala's Lebone II Open 2026 (Rooks) Standard 2026-03-07 2026-03-07 Bojanala Platina (NBR) 5 1639.2 5 3 1666.2 2.8 Details
7 2026 AHS Chess Tournament (A) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1639.2 5 3 1825.9 26.3 Details
8 Bojanala's Grenville Open 2026 (Rooks) Standard 2026-02-21 2026-02-21 Bojanala Platina (NBR) 5 1660.1 4 2 1552.1 -8.5 Details
9 Bojanala Closed Chess Championships 2026 (U16) Classical 2026-02-13 2026-02-15 Bojanala Platina (NBR) 5 1660.1 5 3 1660.8 -2.2 Details
10 2025 Mzansi Individual Championships (U16 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1593.4 6 5 1871.1 39.6 Details
11 2025 Mzansi Inter Provincial Team Championships (U16 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1593.4 6 3 1538 -6.5 Details
12 Bojanala's Merry ChessMas 2025 (Rooks) Standard 2025-11-29 2025-11-29 Bojanala Platina (NBR) 5 1593.4 5 3.5 1693.8 10.6 Details
13 Bojanala's Circuit Championships 4 of 4 2025 (U16) Standard 2025-11-01 2025-11-01 Bojanala Platina (NBR) 5 1568.2 5 4.5 1743.8 17.9 Details
14 Bojanala's Kings & Queens 2025 (Blitz) Blitz 2025-10-25 2025-10-25 Bojanala Platina (NBR) 9 1590.7 9 5 1473.6 -4.2 Details
15 Bojanala's Battle Of Mount Cambridge 2025 (Rooks) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1590.7 5 2 1425.4 -15.3 Details
16 Bojanala's FIDE On The Orion Express 2025 (Knights) Classical 2025-10-04 2025-10-05 Bojanala Platina (NBR) 7 1590.7 7 4.5 1606.2 3.2 Details
17 Bojanala's Rusties - The Champions' Tournament 2025 (Rooks) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1593.9 5 3 1576.6 -2.3 Details
18 Bojanala's Circuit Championships 3 of 4 2025 (U16) Standard 2025-08-09 2025-08-09 Bojanala Platina (NBR) 5 1601.3 5 2.5 1435.1 -16.8 Details
19 Bojanala's Clash Of Schools 2025 (High School B) Rapid 2025-08-02 2025-08-02 Bojanala Platina (NBR) 5 1601.3 5 5 1742.4 11.5 Details
20 Bojanala's Winter Warm Up 2025 (U16) Standard 2025-06-28 2025-06-28 Bojanala Platina (NBR) 5 1554.4 5 3.5 1675.1 11.1 Details
21 Bojanala's Pre-Exam 2025 (Rooks) Standard 2025-05-31 2025-05-31 Bojanala Platina (NBR) 5 1554.4 5 4 1627.7 6.6 Details
22 Spartan Bishops Championships Warriors 2025 (U16) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1543.8 5 3.5 1601.3 5 Details
23 Bojanala's Circuit Championships 2 of 4 2025 (U16) Standard 2025-05-17 2025-05-17 Bojanala Platina (NBR) 5 1543.8 5 3 1479.2 -6.8 Details
24 Robday Bergsig Sport Festival 2025 (Juniors) Rapid 2025-05-03 2025-05-03 Bojanala Platina (NBR) 5 1543.8 5 4 1670.5 9.3 Details
25 Bojanala's Rosewood Easter Open 2025 (Rooks) Standard 2025-04-19 2025-04-19 Bojanala Platina (NBR) 5 1505.3 5 4 1780.6 27.6 Details
26 Bojanala's Waterkloof - The Superior One 2025 (Rooks) Standard 2025-03-15 2025-03-15 Bojanala Platina (NBR) 5 1492.3 0 0 0 0 Details
27 Bojanala Circuit Championships 1 of 4 2025 (U16) Standard 2025-03-01 2025-03-01 Bojanala Platina (NBR) 5 1492.3 5 3 1594.7 9.3 Details
28 Bojanala Closed Chess Championships 2025 (U14) Classical 2025-01-31 2025-02-02 Bojanala Platina (NBR) 5 1500.1 5 2 1386.1 -14.2 Details
29 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1475.4 5 4 1648.3 17.6 Details
30 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Premier) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1514.4 7 3.5 1456.2 -10.4 Details
31 Bojanala's Merry Chess-Mas 2024 (Rooks) Standard 2024-12-07 2024-12-07 Bojanala Platina (NBR) 5 1514.4 5 3 1342.3 -17.4 Details
32 Bojanala's Brink Of Activity 2024 (Rooks) Standard 2024-11-30 2024-11-30 Bojanala Platina (NBR) 5 1502.8 5 3.5 1581.2 8.5 Details
33 Bojanala's e4 In The Chapel 2024 (Rooks) Standard 2024-10-26 2024-10-26 Bojanala Platina (NBR) 5 1575.1 5 2.5 1342.3 -21.7 Details
34 Bojanala's Battle of Mount Cambridge 2024 (Queens) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1575.1 5 0.5 1260.5 -29.9 Details
35 2024 Tuks Open Chess Tournament (A) Standard 2024-09-28 2024-09-28 Tshwane (GTP) 5 1603.9 4 0 1177.3 -33.4 Details
36 Bojanala Circuit Championships 3 of 4 2024 (U14) Standard 2024-09-14 2024-09-14 Bojanala Platina (NBR) 5 1603.9 5 4.5 1730.6 12.8 Details
37 Bojanala's Kings & Queens Rapid and Doubles 2024 (Open) Rapid 2024-08-10 2024-08-10 Bojanala Platina (NBR) 7 1613.4 7 4 1531.5 -6.8 Details
38 Incognito Invitational 2024 (A) Standard 2024-07-21 2024-07-21 Bojanala Platina (NBR) 5 1546.8 5 2 1488.7 -9.6 Details
39 Bojanala's Clash Of Schools 2024 (U13) Standard 2024-07-20 2024-07-20 Bojanala Platina (NBR) 5 1546.8 5 5 1833.5 27.6 Details
40 Hamakom's Pioneers Of The Board 2024 (Bishops) Standard 2024-07-13 2024-07-13 Bojanala Platina (NBR) 5 1546.8 5 5 1689.7 13.8 Details
41 Bojanala Circuit Championship 2 of 4 2024 (U14) Standard 2024-06-15 2024-06-15 Bojanala Platina (NBR) 5 1561.9 5 3 1470.9 -9.5 Details
42 Bojanala Circuit Championship 1 of 4 2024 (U14) Standard 2024-05-25 2024-05-25 Bojanala Platina (NBR) 5 1461.3 5 4 1587.9 11.8 Details
43 Spartan Bishops Chess Championships 2024 (Knights) Standard 2024-05-04 2024-05-05 Bojanala Platina (NBR) 5 1461.3 5 4 1623.2 16.4 Details
44 Bojanala Olienpark's One For The Ages 2024 (Bishops) Standard 2024-04-20 2024-04-20 Bojanala Platina (NBR) 5 1432.5 5 4 1596.2 16.9 Details
45 Bojanala's Rating Express 2024 (Bishops) Standard 2024-04-06 2024-04-06 Bojanala Platina (NBR) 5 1432.5 5 3 1418.3 -2 Details
46 Schoemies' Kings & Queens 2024 (Rooks) Standard 2024-03-02 2024-03-02 Bojanala Platina (NBR) 5 1395.3 5 4 1623.7 23.2 Details
47 Bojanala Closed Chess Championships Stage 1 2024 (U14) Standard 2024-01-27 2024-01-27 Bojanala Platina (NBR) 5 1418.9 5 2 1260.3 -14.8 Details
48 2023 Cross Border Chess Championships Gaborone vs Bojanala Classical 2023-12-14 2023-12-16 Botswana (BOT) 5 1460.3 5 3 1189.4 -15.6 Details
49 Bojanala's Merry ChessMas 2023 (Rooks) Standard 2023-12-09 2023-12-09 Bojanala Platina (NBR) 5 1460.3 5 2 1346.8 -10.3 Details
50 West Rand vs Bojanala Inter-Regional Championships 2023 (U14) Standard 2023-10-14 2023-10-14 West Rand (GWR) 5 1410.4 5 4 1685.6 26.2 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 52
Wins 31
Draws 3
Losses 18
White 26
Black 26
White wins 16
Black wins 15
Score 32.5
Percent 62.5
Dp 106.2
AOR 1564.6
Performance 1670.8
Game statistics (History)
Games 371
Wins 219
Draws 21
Losses 131
White 187
Black 184
White wins 116
Black wins 103
Score 229.5
Percent 61.9
Dp 100.8
AOR 1404.7
Performance 1505.5
Rankings (Main)
National
Overall 582
Gender 545
Age group 53
Gender/Age 45
Provincial
Overall 50
Gender 46
Age group 1
Gender/Age 1
Regional
Overall 41
Gender 38
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 442
Gender 413
Age group 40
Gender/Age 34
Provincial
Overall 40
Gender 37
Age group 1
Gender/Age 1
Regional
Overall 35
Gender 32
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 438
Gender 401
Age group 68
Gender/Age 60
Provincial
Overall 17
Gender 16
Age group 2
Gender/Age 2
Regional
Overall 16
Gender 15
Age group 2
Gender/Age 2
Rankings (Blitz)
National
Overall 459
Gender 426
Age group 43
Gender/Age 39
Provincial
Overall 28
Gender 25
Age group 4
Gender/Age 4
Regional
Overall 24
Gender 21
Age group 4
Gender/Age 4
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 52
Score 32.5
Percent 62.5
Aor 1564.6
Dp 106.2
Prat 1670.8
Performance (12 months)
Games 110
Score 70.5
Percent 64.1
Aor 1516
Dp 119.8
Prat 1635.7
Performance (History)
Games 371
Score 229.5
Percent 61.9
Aor 1404.7
Dp 100.8
Prat 1505.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Changara, A (Adiel Tavonga) 15 7 8 One For The Ages 2022 (U12) Bojanala's Circuit Championships 1 of 4 2026 (U16) Details
Overall 2 Botha, J (Johannes Cornelis) 13 6 7 One For The Ages 2022 (U12) Bojanala's Circuit Championships 1 of 4 2026 (U16) Details
Overall 3 Grobler, R (Rowan) 8 4 4 One For The Ages 2023 (U14) Bojanala's Grenville Open 2026 (Rooks) Details
Overall 4 Roos, J (Justin) 8 5 3 Bojanala's FIDE in the Sparkling Waters 2023 (Rooks) Spartan Bishops Championships Warriors 2025 (U16) Details
Overall 5 Bantseke, B (Boikanyo) 7 6 1 One For The Ages 2023 (U14) Robday Chess Tournament 2026 (U16) Details
Standard 1 Changara, A (Adiel Tavonga) 13 6 7 One For The Ages 2022 (U12) Bojanala's Circuit Championships 1 of 4 2026 (U16) Details
Standard 2 Botha, J (Johannes Cornelis) 12 5 7 One For The Ages 2022 (U12) Bojanala's Circuit Championships 1 of 4 2026 (U16) Details
Standard 3 Roos, J (Justin) 8 5 3 Bojanala's FIDE in the Sparkling Waters 2023 (Rooks) Spartan Bishops Championships Warriors 2025 (U16) Details
Standard 4 Dikolomela, T (Tlhogi) 7 3 4 Bojanala SAJCC Trials 2022 (U12) Bojanala's Circuit Championships 4 of 4 2025 (U16) Details
Standard 5 Grobler, R (Rowan) 6 4 2 One For The Ages 2023 (U14) Bojanala's Grenville Open 2026 (Rooks) Details
Rapid 1 Monare, O (Oratilwe) 2 2 0 Bojanala's Kings & Queens Rapid and Doubles 2024 (Open) Robday Chess Tournament 2026 (U16) Details
Rapid 2 Grobler, R (Rowan) 2 0 2 Bojanala School League 2023 (Primary School Open) Robday Bergsig Sport Festival 2025 (Juniors) Details
Rapid 3 Bantseke, B (Boikanyo) 2 1 1 Bojanala School League 2023 (Primary School Open) Robday Chess Tournament 2026 (U16) Details