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Johann Terblanche

1110143714
Bojanala Platina (NBR)
Personal
Main rating
Rating 1653.9
K-factor 28
Floor 1154.1
Highest 1678.1 (2026-01-01)
Min/Max +/- allowed 84
Rating Change
()
Games 5
Score 5
We 3.16
SWe 1.52
Temp +/- 42.7
Penalties 0
Weight perform 1684.5
Final +/- +42.7
New Rating
()
Rating 1696.6
K-factor 28
Floor 1196.6
Highest 1696.6 (2026-06-01)
Min/Max +/- allowed 81.7
Standard rating
Rating 1657.6
K-factor 28
Floor 1155.7
Highest 1683.6 (2026-01-01)
Min/Max +/- allowed 83.3
Rating Change
()
Games 5
Score 5
We 3.24
SWe 1.76
Temp +/- 49.2
Penalties 0
Weight perform 1730.9
Final +/- +73.3
New Rating
()
Rating 1730.9
K-factor 28
Floor 1230.9
Highest 1730.9 (2026-06-01)
Min/Max +/- allowed 77.8
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 1501.4
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
# 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Robday Chess Tournament 2026 (U16) Rapid 2026-04-25 2026-04-25 Bojanala Platina (NBR) 5 1661.9 5 4 1680.4 3 Details
2 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
3 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
4 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
5 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
6 2026 AHS Chess Tournament (A) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1639.2 5 3 1825.9 26.3 Details
7 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
8 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
9 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
10 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
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 Bojanala Wildcard 2025 (Knights) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1475.4 5 4 1648.3 17.6 Details
29 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
30 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
31 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
32 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
33 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
34 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
35 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
36 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
37 Incognito Invitational 2024 (A) Standard 2024-07-21 2024-07-21 Bojanala Platina (NBR) 5 1546.8 5 2 1488.7 -9.6 Details
38 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
39 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
40 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
41 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
42 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
43 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
44 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
45 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
46 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
47 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
48 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
49 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
50 Bojanala's Battle Of Mount Cambridge 2023 (Rooks) Standard 2023-09-16 2023-09-16 Bojanala Platina (NBR) 5 1388.4 5 3 1522.9 13.8 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 764
Gender 714
Age group 66
Gender/Age 58
Provincial
Overall 58
Gender 52
Age group 2
Gender/Age 2
Regional
Overall 48
Gender 43
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 690
Gender 646
Age group 66
Gender/Age 58
Provincial
Overall 58
Gender 53
Age group 2
Gender/Age 2
Regional
Overall 48
Gender 44
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 427
Gender 394
Age group 65
Gender/Age 58
Provincial
Overall 18
Gender 16
Age group 2
Gender/Age 2
Regional
Overall 17
Gender 15
Age group 2
Gender/Age 2
Rankings (Blitz)
National
Overall 456
Gender 423
Age group 43
Gender/Age 39
Provincial
Overall 27
Gender 24
Age group 4
Gender/Age 4
Regional
Overall 23
Gender 20
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 115
Score 74
Percent 64.3
Aor 1515.5
Dp 122
Prat 1637.4
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) 14 6 8 One For The Ages 2022 (U12) South African Junior Closed Chess Championship 2026 (Blitz) Details
Overall 2 Botha, J (Johannes Cornelis) 12 5 7 One For The Ages 2022 (U12) South African Junior Closed Chess Championship 2026 (Blitz) 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) 12 5 7 One For The Ages 2022 (U12) Bojanala's Circuit Championships 4 of 4 2025 (U16) Details
Standard 2 Botha, J (Johannes Cornelis) 11 4 7 One For The Ages 2022 (U12) Bojanala's Grenville Open 2026 (Rooks) 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 Grobler, R (Rowan) 2 0 2 Bojanala School League 2023 (Primary School Open) Robday Bergsig Sport Festival 2025 (Juniors) Details
Rapid 2 Bantseke, B (Boikanyo) 2 1 1 Bojanala School League 2023 (Primary School Open) Robday Chess Tournament 2026 (U16) Details
Rapid 3 Monare, O (Oratilwe) 2 2 0 Bojanala's Kings & Queens Rapid and Doubles 2024 (Open) Robday Chess Tournament 2026 (U16) Details