PLAYER PAGE

Josh Janse Van Rensburg

1140135082
Tshwane (GTP)
Personal
Main rating
Rating 1587
K-factor 28
Floor 1171.7
Highest 1671.7 (2026-01-01)
Min/Max +/- allowed 85
Rating Change
()
Games 9
Score 3.5
We 5.2
SWe -1.7
Temp +/- -47.7
Penalties 0
Weight perform 1377.3
Final +/- -47.7
New Rating
()
Rating 1539.3
K-factor 28
Floor 1171.7
Highest 1671.7 (2026-01-01)
Min/Max +/- allowed 84.7
Standard rating
Rating 1588.1
K-factor 28
Floor 1172.6
Highest 1672.6 (2026-01-01)
Min/Max +/- allowed 84.6
Rating Change
()
Games 9
Score 3.5
We 5.25
SWe -1.75
Temp +/- -49.1
Penalties 0
Weight perform 1377.3
Final +/- -49.1
New Rating
()
Rating 1539
K-factor 28
Floor 1172.6
Highest 1672.6 (2026-01-01)
Min/Max +/- allowed 84.6
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Junior Closed Chess Championship 2026 (U12 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1587 9 3.5 1421.5 -47.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Lubowski Open Chess Tournament (A) Standard 2026-03-21 2026-03-22 Tshwane (GTP) 5 1671.7 4 0 1269.2 -49.8 Details
2 2026 AHS Chess Tournament (A) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1671.7 4 0 1260.6 -43 Details
3 Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1647.7 5 5 1793.1 17.1 Details
4 Lardies Open 2025 (U12) Standard 2025-10-18 2025-10-18 Tshwane (GTP) 5 1645.2 5 3 1458.7 -17.3 Details
5 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1645.2 4 4 1914.7 21.1 Details
6 2025 Tshwane South School District CLOSED League Championship (U11A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1605.2 5 5 1749.8 13.9 Details
7 2025 Etienne Lewis Closed Chess Tournament (U12) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1605.2 7 5 1690.5 12.6 Details
8 2025 Elise Steenkamp Open Chess Tournament (Bishop) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1623.3 5 3 1510.8 -12.9 Details
9 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1577.4 5 5 1919.4 32.7 Details
10 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1586.2 5 3 1527.9 -6.3 Details
11 2025 KSNG Open (U12) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1644.6 5 3.5 1604.6 -4.3 Details
12 2025 Blou Bul Open Chess Tournament (B) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1644.6 5 1 1267.9 -37.3 Details
13 2025 Tshwane Chess OPEN Registration Tournament (U12) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1626 5 4 1736.1 11.6 Details
14 Gauteng Inter-Region at UJ 2024 (U12 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1630.7 5 3.5 1603 -3.4 Details
15 Laerskool Doringkloof Primary Open Chess Tournament 2024 (U12) Standard 2024-10-19 2024-10-19 Tshwane (GTP) 5 1543.5 5 4 1692.6 15.4 Details
16 Gauteng Top Schools 2024 (U11 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1543.5 5 5 1778.5 23.9 Details
17 2024 Tuks Open Chess Tournament (U12) Standard 2024-09-28 2024-09-28 Tshwane (GTP) 5 1530.9 5 3 1475.7 -6 Details
18 2024 Etienne Lewis (U12) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1530.9 7 5 1512.5 -3.2 Details
19 Gauteng Schools Individuals Finals 2024 (U11 Boys) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1530.9 5 4.5 1696 15.8 Details
20 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1451.8 5 5 1659.9 21.2 Details
21 Menlopark Open Chess Tournament 2024 (U12) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1390.5 5 4 1576.7 18.9 Details
22 2024 Elise Steenkamp Open Chess Tournament (Rooks) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1359.7 5 4 1493.4 14.1 Details
23 2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1399.1 5 4.5 1581.3 18.8 Details
24 South African Junior Closed Chess Championship 2024 (U10 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1399.1 9 2 1198.7 -43.4 Details
25 2024 Silver Lakes Open Chess Tournament (D1) Standard 2024-04-21 2024-04-21 Tshwane (GTP) 5 1436.3 5 1.5 1176.2 -24.7 Details
26 2024 KSNG CHess Academy Open Tournament (D1) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1436.3 5 3 1443.3 1.5 Details
27 2024 Constantiapark Open (C) Standard 2024-02-17 2024-02-17 Tshwane (GTP) 5 1444.5 5 3 1396.7 -5.1 Details
28 2024 Tshwane Chess OPEN Registration Tournament (C2) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1435.7 5 2 1294.3 -14.6 Details
29 2024 Gauteng Inter-Region Chess Championship (U10A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1435.7 5 3.5 1625.8 20.1 Details
30 Lardies Open Tournament 2023 (C) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1496 5 1.5 1098.7 -37.8 Details
31 2023 Gauteng Top Schools (U9 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1354.8 5 5 1709.4 34 Details
32 2023 Etienne Lewis Closed Tournament (U10) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1354.8 7 4.5 1427.9 12.2 Details
33 2023 Tshwane South School District CLOSED League Championship (U9) Standard 2023-07-29 2023-07-29 Tshwane (GTP) 5 1303.3 5 5 1737.7 43.2 Details
34 2023 Menlo Open Tournament (C) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1303.3 5 2 1137.6 -15.4 Details
35 Wynie Robbertse Open Tournament 2023 (C) Standard 2023-06-03 2023-06-03 Tshwane (GTP) 5 1374.1 5 2 1225.2 -13.8 Details
36 2023 Elize Steenkamp Open Tournament (C) Standard 2023-06-16 2023-06-17 Tshwane (GTP) 6 1374.1 6 2 1141.7 -30.6 Details
37 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) Standard 2023-04-22 2023-04-22 Tshwane (GTP) 5 1356.6 5 4 1414.5 5.1 Details
38 2023 Milos Ristic Open Tournament (C) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1356.6 5 3.5 1380.1 1.8 Details
39 Chris Greyling Open Tournament 2023 (D1) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1370.9 5 3 1279 -9.5 Details
40 Tuks Junior Developmental Chess Tournament 2023 (Red) Standard 2023-03-18 2023-03-18 Tshwane (GTP) 5 1370.9 5 5 1622 25.4 Details
41 2023 Afrikaans Hoër Seunskool Open Chess Tournament (D1) Standard 2023-03-04 2023-03-04 Tshwane (GTP) 5 1370.9 5 2 1124.3 -24.6 Details
42 Laerskool Constantiapark Open Chess Tournament 2023 (U10) Standard 2023-02-18 2023-02-18 Tshwane (GTP) 5 1355.8 5 4 1459.5 9.6 Details
43 2023 Tshwane Chess Open Registration Tournament (D1) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1378.1 5 3 1217.5 -13.9 Details
44 2022 South African Junior Team Chess Championships (U10 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1414.9 7 4 1277.9 -23 Details
45 Lardies Tournament 2022 (U10) Standard 2022-10-29 2022-10-29 Tshwane (GTP) 5 1413.8 5 3.5 1426.1 0.7 Details
46 2022 Etienne Lewis (U10 Open) Standard 2022-09-02 2022-09-04 Tshwane (GTP) 7 1464.3 7 4 1262.7 -31.3 Details
47 Tuks Junior Developmental Tournament 2022 (Yellow) Standard 2022-08-06 2022-08-06 Tshwane (GTP) 5 1336.2 5 3 1330.6 -1.2 Details
48 2022 Gauteng Schools Team Championships (U9 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1336.2 5 5 1629.4 29.4 Details
49 D4 Play Offs 2022 (U9) Standard 2022-07-30 2022-07-30 Tshwane (GTP) 5 1145.9 5 5 1644.2 47.8 Details
50 2022 Menlo Open Tournament (E) Standard 2022-07-23 2022-07-23 Tshwane (GTP) 5 1145.9 5 3.5 1369.5 22.4 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 17
Wins 3
Draws 1
Losses 13
White 7
Black 10
White wins 2
Black wins 1
Score 3.5
Percent 20.6
Dp -250
AOR 1597.8
Performance 1347.8
Game statistics (History)
Games 286
Wins 174
Draws 19
Losses 93
White 147
Black 139
White wins 87
Black wins 87
Score 183.5
Percent 64.2
Dp 120.4
AOR 1328.7
Performance 1449.1
Rankings (Main)
National
Overall 1086
Gender 993
Age group 81
Gender/Age 66
Provincial
Overall 382
Gender 348
Age group 23
Gender/Age 20
Regional
Overall 147
Gender 135
Age group 6
Gender/Age 5
Rankings (Standard)
National
Overall 999
Gender 911
Age group 75
Gender/Age 61
Provincial
Overall 364
Gender 331
Age group 23
Gender/Age 20
Regional
Overall 144
Gender 132
Age group 7
Gender/Age 6
Rankings (Rapid)
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
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 9
Score 3.5
Percent 38.9
Aor 1515.9
Dp -94.4
Prat 1421.4
Performance ()
Games 17
Score 3.5
Percent 20.6
Aor 1597.8
Dp -250
Prat 1347.8
Performance (12 months)
Games 53
Score 33.5
Percent 63.2
Aor 1483.3
Dp 112.3
Prat 1595.5
Performance (History)
Games 286
Score 183.5
Percent 64.2
Aor 1328.7
Dp 120.4
Prat 1449.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Barkhuizen, SJ (Simon Jurgens) 6 5 1 Tuks Junior Developmental Tournament 2022 (Yellow) 2025 Tshwane South School District CLOSED League Championship (U11A) Details
Overall 2 Van Der Merwe, ZC (Zander Christiaan) 5 3 2 2023 Tshwane South School District CLOSED League Championship (U9) 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Details
Overall 3 Truscott, A (Adriaan) 4 2 2 2022 Menlo Open Tournament (E) 2024 Tuks Open Chess Tournament (U12) Details
Overall 4 Van Der Westhuizen, L (Lihan) 4 2 2 2022 Silver Lakes Chess Club Open Chess Tournament (E) 2026 AHS Chess Tournament (A) Details
Overall 5 Van Der Wath, L (Logan) 3 2 1 2022 Blou Bul Open (E) 2024 Etienne Lewis (U12) Details
Standard 1 Barkhuizen, SJ (Simon Jurgens) 6 5 1 Tuks Junior Developmental Tournament 2022 (Yellow) 2025 Tshwane South School District CLOSED League Championship (U11A) Details
Standard 2 Van Der Merwe, ZC (Zander Christiaan) 5 3 2 2023 Tshwane South School District CLOSED League Championship (U9) 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Details
Standard 3 Truscott, A (Adriaan) 4 2 2 2022 Menlo Open Tournament (E) 2024 Tuks Open Chess Tournament (U12) Details
Standard 4 Van Der Westhuizen, L (Lihan) 4 2 2 2022 Silver Lakes Chess Club Open Chess Tournament (E) 2026 AHS Chess Tournament (A) Details
Standard 5 Olivier, F (Frederik) 3 1 2 2022 Gauteng Schools Team Championships (U9 Open) Chris Greyling Open Tournament 2023 (D1) Details