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

PLAYER PAGE

Janu Van Vliet

1140306417
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1054.2
K-factor 36
Floor 700
Highest 1200 (2024-12-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 976.4
Final +/- 0
New Rating
()
Rating 1054.2
K-factor 36
Floor 700
Highest 1200 (2024-12-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1020.7
K-factor 36
Floor 707.4
Highest 1207.4 (2025-09-01)
Min/Max +/- allowed 164.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 930.6
Final +/- 0
New Rating
()
Rating 1020.7
K-factor 36
Floor 707.4
Highest 1207.4 (2025-09-01)
Min/Max +/- allowed 164.1
Rapid rating
Rating 1151.2
K-factor 36
Floor 700
Highest 1200 (2024-12-01)
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 1151.2
K-factor 36
Floor 700
Highest 1200 (2024-12-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-07-01)
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 (2024-07-01)
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 NMB Closed 2026 (U14) Standard 2026-08-15 2026-08-15 Nelson Mandela Bay (ENM) 5 1054.2 5 0 886.5 -35.9 Details
2 Checkmate in Gqeberha 2026 (B) Rapid 2026-07-11 2026-07-11 Nelson Mandela Bay (ENM) 6 1069.2 6 3 1229.2 21 Details
3 NMBCU Trials 6 2026 (U14+U16) Standard 2026-05-22 2026-05-23 Nelson Mandela Bay (ENM) 6 1124.6 4 1 1054.4 -12.6 Details
4 NMBCU Trials 5 2026 (U14) Standard 2026-05-15 2026-05-16 Nelson Mandela Bay (ENM) 6 1124.6 5 0 890.2 -42.8 Details
5 2026 NMBCU Trials 4 (U14) Standard 2026-04-24 2026-04-25 Nelson Mandela Bay (ENM) 6 1165.2 5 0 911.7 -43.6 Details
6 NMBCU Trials 3 2026 (U14) Standard 2026-04-18 2026-04-18 Nelson Mandela Bay (ENM) 5 1165.2 5 2 1190.5 3 Details
7 2026 NMBCU Trials 2 (U14) Standard 2026-03-06 2026-03-07 Nelson Mandela Bay (ENM) 6 1185.3 4 1 1043.2 -20.1 Details
8 NMBCU Trial 1 2026 (U14) Standard 2026-02-20 2026-02-21 Nelson Mandela Bay (ENM) 5 1193.4 4 1 1138.1 -4.5 Details
9 UCC Mind Over Board 2025 (B) Classical 2025-08-01 2025-08-03 Nelson Mandela Bay (ENM) 5 1179.9 4 2 1260.2 7.4 Details
10 Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Open) Standard 2025-07-11 2025-07-12 Amathole (EAL) 6 1178.2 5 1 1137.2 -5 Details
11 Eastern Cape Inter-Regional Team Chess Championship 2025 (U12) Standard 2025-07-10 2025-07-11 Amathole (EAL) 5 1178.2 3 0 1094.4 -6 Details
12 Fide in the Bay 2025 (B) Standard 2025-07-05 2025-07-05 Nelson Mandela Bay (ENM) 5 1178.2 4 2 1306.6 10 Details
13 NMBCU Closed 2025 (U12) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1176.1 5 1 1021.4 -15.9 Details
14 NMBCU Trial 4 2025 (U12) Standard 2025-05-09 2025-05-10 Nelson Mandela Bay (ENM) 6 1179.7 5 0.5 936.4 -23.2 Details
15 Karen Ashworth 2025 (C) Standard 2025-04-26 2025-04-26 Nelson Mandela Bay (ENM) 5 1179.7 5 1.5 1028.4 -15.4 Details
16 NMB 3rd Trials 2025 (U12) Standard 2025-04-11 2025-04-12 Nelson Mandela Bay (ENM) 6 1182.8 5 1 986.8 -19.9 Details
17 NMBCH Trial 1 2025 (U12) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1183.4 6 1 888.6 -33.2 Details
18 Willow Academy 2024 (C) Rapid 2024-06-22 2024-06-22 Nelson Mandela Bay (ENM) 6 1200 6 1.5 972 -15.2 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 38
Wins 8
Draws 0
Losses 30
White 20
Black 18
White wins 6
Black wins 2
Score 8
Percent 21.1
Dp -246.1
AOR 1291.1
Performance 1045.1
Game statistics (History)
Games 86
Wins 18
Draws 3
Losses 65
White 45
Black 41
White wins 10
Black wins 8
Score 19.5
Percent 22.7
Dp -232.3
AOR 1278.5
Performance 1046.3
Rankings (Main)
National
Overall 18697
Gender 13755
Age group 3923
Gender/Age 2686
Provincial
Overall 1656
Gender 1230
Age group 285
Gender/Age 179
Regional
Overall 384
Gender 327
Age group 48
Gender/Age 33
Rankings (Standard)
National
Overall 14011
Gender 10187
Age group 2899
Gender/Age 1942
Provincial
Overall 1355
Gender 991
Age group 241
Gender/Age 151
Regional
Overall 301
Gender 257
Age group 39
Gender/Age 27
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 38
Score 8
Percent 21.1
Aor 1291.1
Dp -246.1
Prat 1045.1
Performance (12 months)
Games 38
Score 8
Percent 21.1
Aor 1291.1
Dp -246.1
Prat 1045.1
Performance (History)
Games 86
Score 19.5
Percent 22.7
Aor 1278.5
Dp -232.3
Prat 1046.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Brown, Z (Zachery) 4 0 4 Willow Academy 2024 (C) NMBCU Closed 2025 (U12) Details
Overall 2 Ayerst, H (Holly-Rae) 4 2 2 NMBCU Trials 3 2026 (U14) NMB Closed 2026 (U14) Details
Overall 3 Mouton, W (Wyatt) 4 3 1 NMBCH Trial 1 2025 (U12) NMB Closed 2026 (U14) Details
Overall 4 Armstrong, I (Isabella) 4 2 2 NMBCU Closed 2025 (U12) NMBCU Trials 5 2026 (U14) Details
Overall 5 Van Huyssteen, N (Nathan) 3 1 2 NMBCU Trials 3 2026 (U14) NMBCU Trials 5 2026 (U14) Details
Standard 1 Mouton, W (Wyatt) 4 3 1 NMBCH Trial 1 2025 (U12) NMB Closed 2026 (U14) Details
Standard 2 Ayerst, H (Holly-Rae) 4 2 2 NMBCU Trials 3 2026 (U14) NMB Closed 2026 (U14) Details
Standard 3 Armstrong, I (Isabella) 4 2 2 NMBCU Closed 2025 (U12) NMBCU Trials 5 2026 (U14) Details
Standard 4 Dikana, I (Inam) 3 2 1 NMB 3rd Trials 2025 (U12) NMBCU Trials 6 2026 (U14+U16) Details
Standard 5 Wimble, M (Matthew) 3 2 1 NMBCH Trial 1 2025 (U12) NMBCU Trial 4 2025 (U12) Details