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Abraham Jacobus Kruger

1170314697
Mangaung (FMB)
Personal
Main rating
Rating 1161.9
K-factor 36
Floor 733.2
Highest 1233.2 (2025-07-01)
Min/Max +/- allowed 158
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1075.3
Final +/- 0
New Rating
()
Rating 1161.9
K-factor 36
Floor 733.2
Highest 1233.2 (2025-07-01)
Min/Max +/- allowed 158.2
Standard rating
Rating 1132
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-09)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1065.4
Final +/- 0
New Rating
()
Rating 1132
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-09)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1228.9
K-factor 36
Floor 755.5
Highest 1255.5 (2025-07-01)
Min/Max +/- allowed 153.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1228.9
K-factor 36
Floor 755.5
Highest 1255.5 (2025-07-01)
Min/Max +/- allowed 153.2
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 (2025-03-01)
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 Mangaung Metro Chess 6-7 February 2026 (C) Standard 2026-02-06 2026-02-07 Mangaung (FMB) 5 1170.9 5 3 1284.1 0 Details
2 2025 Mzansi Individual Championships (U10 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1193.7 6 1.5 1075 0 Details
3 2025 Mzansi Inter Provincial Team Championships (U10 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1193.7 6 0 850.2 0 Details
4 Heidedal Chess 25 October 2025 (C) Rapid 2025-10-25 2025-10-25 Mangaung (FMB) 5 1201.4 5 2 1124.7 0 Details
5 11th Piet van Zyl Chess Festival 2025 (B) Standard 2025-10-10 2025-10-11 Mangaung (FMB) 5 1201.4 4 1 1032.9 0 Details
6 Free State Closed 2025 (U10 Open) Standard 2025-08-14 2025-08-15 Mangaung (FMB) 5 1233.2 5 1 973.3 0 Details
7 Primary School Chess 07 June 2025 (Grade 2+3) Rapid 2025-06-06 2025-06-06 Mangaung (FMB) 5 1195.2 5 4 1455 0 Details
8 Spartan Bishops Championships Elite 2025 (U10) Standard 2025-05-23 2025-05-23 Frances Baard (NCF) 5 1199.4 4 0 902.7 0 Details
9 Mangaung Metro Chess 9-10 May 2025 (C) Standard 2025-05-09 2025-05-10 Mangaung (FMB) 5 1199.4 5 2.5 1186.7 0 Details
10 Mangaung Metro Chess 7-8 March 2025 (C) Standard 2025-03-07 2025-03-08 Mangaung (FMB) 5 1198.4 5 1.5 1010 0 Details
11 Mangaung Metro Chess 7-8 February 2025 (C) Standard 2025-02-07 2025-02-08 Mangaung (FMB) 5 1200 5 2 1090.9 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 5
Wins 3
Draws 0
Losses 2
White 2
Black 3
White wins 2
Black wins 1
Score 3
Percent 60
Dp 85
AOR 1199.1
Performance 1284.1
Game statistics (History)
Games 55
Wins 17
Draws 3
Losses 35
White 26
Black 29
White wins 8
Black wins 9
Score 18.5
Percent 33.6
Dp -139.1
AOR 1228.5
Performance 1089.4
Rankings (Main)
National
Overall 16763
Gender 12721
Age group 871
Gender/Age 616
Provincial
Overall 367
Gender 296
Age group 10
Gender/Age 9
Regional
Overall 244
Gender 193
Age group 9
Gender/Age 9
Rankings (Standard)
National
Overall 13231
Gender 9875
Age group 734
Gender/Age 501
Provincial
Overall 300
Gender 232
Age group 11
Gender/Age 10
Regional
Overall 174
Gender 128
Age group 10
Gender/Age 10
Rankings (Rapid)
National
Overall 3504
Gender 2785
Age group 152
Gender/Age 118
Provincial
Overall 72
Gender 63
Age group 4
Gender/Age 4
Regional
Overall 67
Gender 58
Age group 4
Gender/Age 4
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 5
Score 3
Percent 60
Aor 1199.1
Dp 85
Prat 1284.1
Performance (12 months)
Games 50
Score 16.5
Percent 33
Aor 1233.8
Dp -144.5
Prat 1089.3
Performance (History)
Games 55
Score 18.5
Percent 33.6
Aor 1228.5
Dp -139.1
Prat 1089.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Bosch, E (Evan) 4 2 2 Mangaung Metro Chess 7-8 February 2025 (C) 2025 Mzansi Individual Championships (U10 Open) Details
Overall 2 Fourie, E (Ethan) 4 0 4 Mangaung Metro Chess 7-8 March 2025 (C) 2025 Mzansi Individual Championships (U10 Open) Details
Overall 3 Nchake, K (Khalalelo) 2 1 1 Mangaung Metro Chess 7-8 February 2025 (C) Mangaung Metro Chess 7-8 March 2025 (C) Details
Overall 4 Judeel, H (Handre) 2 1 1 Mangaung Metro Chess 9-10 May 2025 (C) Heidedal Chess 25 October 2025 (C) Details
Overall 5 Herselman, E (Ewald Conrad) 2 2 0 Mangaung Metro Chess 9-10 May 2025 (C) Free State Closed 2025 (U10 Open) Details
Standard 1 Bosch, E (Evan) 4 2 2 Mangaung Metro Chess 7-8 February 2025 (C) 2025 Mzansi Individual Championships (U10 Open) Details
Standard 2 Fourie, E (Ethan) 4 0 4 Mangaung Metro Chess 7-8 March 2025 (C) 2025 Mzansi Individual Championships (U10 Open) Details
Standard 3 Nchake, K (Khalalelo) 2 1 1 Mangaung Metro Chess 7-8 February 2025 (C) Mangaung Metro Chess 7-8 March 2025 (C) Details
Standard 4 Stott, N (Nathan) 2 1 1 11th Piet van Zyl Chess Festival 2025 (B) Mangaung Metro Chess 6-7 February 2026 (C) Details
Standard 5 Herselman, E (Ewald Conrad) 2 2 0 Mangaung Metro Chess 9-10 May 2025 (C) Free State Closed 2025 (U10 Open) Details