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Stefan Jansen Van Rensburg

1090101015
West Rand (GWR)
Personal
Main rating
Rating 1249.9
K-factor 36
Floor 749.9
Highest 1249.9 (2025-11-01)
Min/Max +/- allowed 154
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1199.3
Final +/- 0
New Rating
()
Rating 1249.9
K-factor 36
Floor 749.9
Highest 1249.9 (2025-11-01)
Min/Max +/- allowed 154.4
Standard rating
Rating 1254.8
K-factor 36
Floor 754.8
Highest 1254.8 (2025-11-01)
Min/Max +/- allowed 153.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1199.3
Final +/- 0
New Rating
()
Rating 1254.8
K-factor 36
Floor 754.8
Highest 1254.8 (2025-11-01)
Min/Max +/- allowed 153.4
Rapid rating
Rating 1018.4
K-factor 36
Floor 700
Highest 1200 (2018-02-01)
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 1018.4
K-factor 36
Floor 700
Highest 1200 (2018-02-01)
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
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 2025 Gauteng Top Schools Teams (U17) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1225.4 5 2 1194.1 0 Details
2 Paarl Boys' High School Chess Festival 2025 (B) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1225.4 6 3.5 1375 0 Details
3 2025 D2 Schools League Finals (U17) Standard 2025-07-26 2025-07-26 West Rand (GWR) 5 1230.1 4 2 1196.5 0 Details
4 Grey College Team Championship 2025 (B) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1208.1 5 3 1325.2 0 Details
5 Paarl Boys' High Chess Festival 2024 (C) Standard 2024-10-04 2024-10-05 Cape Winelands (WCW) 6 1183.2 6 3.5 1279.5 0 Details
6 D2 School League Finals 2024 (U19) Standard 2024-07-20 2024-07-20 West Rand (GWR) 5 1164.3 5 2.5 1254.8 0 Details
7 FIDE in the West 2024 (Bishops) Standard 2024-06-08 2024-06-08 West Rand (GWR) 5 1145.7 5 3 1249.1 0 Details
8 2023 Gauteng Top Schools (U15 Mixed) Standard 2023-08-19 2023-08-19 West Rand (GWR) 5 1151.3 5 2 1130.9 0 Details
9 D2 School League Finals 2023 (U15) Standard 2023-07-22 2023-07-22 West Rand (GWR) 6 1166.9 4 1.5 1066.5 0 Details
10 2023 West Rand Open (Rooks) Standard 2023-02-04 2023-02-04 West Rand (GWR) 5 1174.9 5 2 1128.1 0 Details
11 D2 School League Finals 2022 (U13) Standard 2022-08-20 2022-08-20 West Rand (GWR) 5 1063.3 5 5 1616.5 0 Details
12 2022 Gauteng Schools Team Championships (U13 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1063.3 5 2 1097 0 Details
13 West Rand Juniors 2022 (U14) Standard 2022-04-09 2022-04-09 West Rand (GWR) 5 1045.4 5 2 1133 0 Details
14 D2 League Finals 2019 (U11) Standard 2019-08-03 2019-08-03 West Rand (GWR) 7 1075.3 6 3 1041 0 Details
15 2019 Gauteng School League Finals (U11 Open) Standard 2019-08-23 2019-08-23 Tshwane (GTP) 5 1075.3 5 1 955.8 0 Details
16 2019 Super 12 Laerskole (Juniors) Rapid 2019-05-04 2019-05-04 Tshwane (GTP) 5 1102.5 5 1 938.7 0 Details
17 D2 Schools Individuals 2019 (U11) Standard 2019-05-18 2019-05-18 West Rand (GWR) 5 1102.5 5 3 1070.1 0 Details
18 2018 Gauteng League Final (U9) Standard 2018-08-24 2018-08-24 Tshwane (GTP) 5 1143.3 5 1.5 890.5 0 Details
19 2018 Super 12 (Junior) Rapid 2018-05-05 2018-05-05 Tshwane (GTP) 5 1200 5 0.5 621.9 0 Details
20 D2 Schools Individuals 2018 (U9 Open) Standard 2018-05-19 2018-05-19 Johannesburg Metro (GJM) 5 1200 5 3.5 1230 0 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 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 (History)
Games 101
Wins 43
Draws 9
Losses 49
White 51
Black 50
White wins 21
Black wins 22
Score 47.5
Percent 47
Dp -25.2
AOR 1167.9
Performance 1142.6
Rankings (Main)
National
Overall 8392
Gender 6816
Age group 1339
Gender/Age 1068
Provincial
Overall 2856
Gender 2312
Age group 501
Gender/Age 406
Regional
Overall 245
Gender 193
Age group 40
Gender/Age 32
Rankings (Standard)
National
Overall 7017
Gender 5662
Age group 1169
Gender/Age 933
Provincial
Overall 2541
Gender 2041
Age group 464
Gender/Age 375
Regional
Overall 244
Gender 192
Age group 39
Gender/Age 31
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 15
Score 7.5
Percent 50
Aor 1267.1
Dp 0
Prat 1267.1
Performance (History)
Games 101
Score 47.5
Percent 47
Aor 1167.9
Dp -25.2
Prat 1142.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Peach, A (Alex) 3 2 1 D2 Schools Individuals 2018 (U9 Open) D2 League Finals 2019 (U11) Details
Overall 2 Humane, NP (Noziphiwo) 2 1 1 D2 Schools Individuals 2019 (U11) D2 School League Finals 2022 (U13) Details
Overall 3 Buthelezi, N (Nkanyiso) 2 2 0 D2 Schools Individuals 2019 (U11) D2 League Finals 2019 (U11) Details
Overall 4 Mbasane, D (David) 2 1 1 D2 School League Finals 2023 (U15) D2 School League Finals 2023 (U15) Details
Overall 5 Kruger, D (Drickus) 2 0 2 D2 Schools Individuals 2019 (U11) D2 League Finals 2019 (U11) Details
Standard 1 Peach, A (Alex) 3 2 1 D2 Schools Individuals 2018 (U9 Open) D2 League Finals 2019 (U11) Details
Standard 2 Humane, NP (Noziphiwo) 2 1 1 D2 Schools Individuals 2019 (U11) D2 School League Finals 2022 (U13) Details
Standard 3 Buthelezi, N (Nkanyiso) 2 2 0 D2 Schools Individuals 2019 (U11) D2 League Finals 2019 (U11) Details
Standard 4 Mare, J (Jonathan) 2 1 1 D2 School League Finals 2023 (U15) D2 School League Finals 2023 (U15) Details
Standard 5 Kruger, D (Drickus) 2 0 2 D2 Schools Individuals 2019 (U11) D2 League Finals 2019 (U11) Details