PLAYER PAGE

Johann Terblanche

1110143714
Bojanala Platina (NBR)
Personal
Main rating
Rating 1672.8
K-factor 28
Floor 1196.6
Highest 1696.6 (2026-07-01)
Min/Max +/- allowed 82
Rating Change
()
Games 9
Score 5
We 5.78
SWe -0.65
Temp +/- -18.1
Penalties 0
Weight perform 1519.6
Final +/- -18.1
New Rating
()
Rating 1654.7
K-factor 28
Floor 1196.6
Highest 1696.6 (2026-07-01)
Min/Max +/- allowed 81.7
Standard rating
Rating 1696.9
K-factor 28
Floor 1220.3
Highest 1720.3 (2026-07-01)
Min/Max +/- allowed 79
Rating Change
()
Games 9
Score 5
We 6.02
SWe -1.02
Temp +/- -28.7
Penalties 0
Weight perform 1558
Final +/- -28.7
New Rating
()
Rating 1668.3
K-factor 28
Floor 1220.3
Highest 1720.3 (2026-07-01)
Min/Max +/- allowed 79
Rapid rating
Rating 1527.4
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 1502.3
Final +/- 0
New Rating
()
Rating 1527.4
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Bojanala's Battle Of Mount Cambridge 2.0 (Rooks) Standard 2026-10-10 2026-10-10 Bojanala Platina (NBR) 5 1672.8 4 2 1488.5 -19.9 Details
2 Bojanala's Circuit Champs 3 of 4 2026 (Open) Standard 2026-10-03 2026-10-03 Bojanala Platina (NBR) 5 1672.8 5 3 1595.7 1.8 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Bojanala's Kings & Queens 2026 (Open) Blitz 2026-09-19 2026-09-19 Bojanala Platina (NBR) 9 1688.2 0 0 500 0 Details
2 2026 Bojanala Closed Circuit Championship 2 of 4 (U18) Standard 2026-09-05 2026-09-05 Bojanala Platina (NBR) 5 1688.2 5 3 1453.7 -15.5 Details
3 Bojanala's Clash Of Schools 2026 (Open) Rapid 2026-08-08 2026-08-08 Bojanala Platina (NBR) 5 1688.2 5 2.5 1543.6 -8.3 Details
4 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
5 Robday Chess Tournament 2026 (U16) Rapid 2026-04-25 2026-04-25 Bojanala Platina (NBR) 5 1661.9 5 4 1680.4 3 Details
6 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
7 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
8 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
9 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
10 2026 AHS Chess Tournament (A) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1639.2 5 3 1825.9 26.3 Details
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 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
29 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
30 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
31 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
32 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1475.4 5 4 1648.3 17.6 Details
33 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
34 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
35 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
36 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
37 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
38 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
39 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
40 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
41 Incognito Invitational 2024 (A) Standard 2024-07-21 2024-07-21 Bojanala Platina (NBR) 5 1546.8 5 2 1488.7 -9.6 Details
42 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
43 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
44 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
45 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
46 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
47 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
48 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
49 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
50 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
Game statistics ( )
Games 9
Wins 5
Draws 0
Losses 4
White 4
Black 5
White wins 2
Black wins 3
Score 5
Percent 55.6
Dp 47.2
AOR 1500.9
Performance 1548.1
Game statistics ()
Games 71
Wins 41
Draws 4
Losses 26
White 35
Black 36
White wins 21
Black wins 20
Score 43
Percent 60.6
Dp 89.8
AOR 1541.2
Performance 1631
Game statistics (History)
Games 390
Wins 229
Draws 22
Losses 139
White 196
Black 194
White wins 121
Black wins 108
Score 240
Percent 61.5
Dp 98.1
AOR 1408.3
Performance 1506.3
Rankings (Main)
National
Overall 690
Gender 646
Age group 68
Gender/Age 59
Provincial
Overall 54
Gender 51
Age group 2
Gender/Age 2
Regional
Overall 44
Gender 42
Age group 2
Gender/Age 2
Rankings (Standard)
National
Overall 537
Gender 506
Age group 57
Gender/Age 49
Provincial
Overall 50
Gender 48
Age group 2
Gender/Age 2
Regional
Overall 40
Gender 39
Age group 2
Gender/Age 2
Rankings (Rapid)
National
Overall 351
Gender 325
Age group 49
Gender/Age 42
Provincial
Overall 13
Gender 13
Age group 3
Gender/Age 3
Regional
Overall 12
Gender 12
Age group 3
Gender/Age 3
Rankings (Blitz)
National
Overall 466
Gender 435
Age group 52
Gender/Age 47
Provincial
Overall 28
Gender 26
Age group 4
Gender/Age 4
Regional
Overall 23
Gender 21
Age group 4
Gender/Age 4
Performance ( )
Games 4
Score 2
Percent 50
Aor 1488.5
Dp 0
Prat 1488.5
Performance ()
Games 66
Score 40
Percent 60.6
Aor 1543.5
Dp 90.2
Prat 1633.7
Performance (12 months)
Games 88
Score 56
Percent 63.6
Aor 1537.1
Dp 115.9
Prat 1653
Performance (History)
Games 385
Score 237
Percent 61.6
Aor 1406.9
Dp 98.2
Prat 1505.2
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 Tshetlhe, B (Blessing) 7 3 4 Bojanala's Battle Of Mount Cambridge 2023 (Rooks) 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 Bantseke, B (Boikanyo) 2 1 1 Bojanala School League 2023 (Primary School Open) Robday Chess Tournament 2026 (U16) Details
Rapid 2 Monare, O (Oratilwe) 2 2 0 Bojanala's Kings & Queens Rapid and Doubles 2024 (Open) Robday Chess Tournament 2026 (U16) Details
Rapid 3 Grobler, R (Rowan) 2 0 2 Bojanala School League 2023 (Primary School Open) Robday Bergsig Sport Festival 2025 (Juniors) Details
Rapid 4 Myburgh, Z (Zandre) 2 2 0 Robday Bergsig Sport Festival 2025 (Juniors) Bojanala's Clash Of Schools 2026 (Open) Details