Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Heinu Van Jaarsveld

107059743
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1319.6
K-factor 36
Floor 859.3
Highest 1360.5 (2020-01-01)
Min/Max +/- allowed 132
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 634.9
Final +/- 0
New Rating
()
Rating 1319.6
K-factor 36
Floor 859.3
Highest 1360.5 (2020-01-01)
Min/Max +/- allowed 131.9
Standard rating
Rating 1309.6
K-factor 36
Floor 856.1
Highest 1356.1 (2020-02-01)
Min/Max +/- allowed 132.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 634.9
Final +/- 0
New Rating
()
Rating 1309.6
K-factor 36
Floor 856.1
Highest 1356.1 (2020-02-01)
Min/Max +/- allowed 132.8
Rapid rating
Rating 846.4
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 846.4
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1082.9
K-factor 40
Floor 582.9
Highest 1200 (2024-02-01)
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 1082.9
K-factor 40
Floor 582.9
Highest 1200 (2024-02-01)
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 2022 Gauteng Interregion (U16 Open) Standard 2022-02-26 2022-02-26 Tshwane (GTP) 5 1313.3 5 3 1341.2 0 Details
2 Ekurhuleni Chess Chessa Open 2021 (B) Standard 2021-03-27 2021-03-27 Ekurhuleni (GE) 5 1340.5 5 2 1165.8 0 Details
3 JNW Club - Trinityhouse Little Falls Open 2020 (B) Standard 2020-03-14 2020-03-14 Johannesburg Metro (GJM) 5 1305.2 5 3 1497.6 0 Details
4 2020 Piet Robbertse (B) Classical 2020-01-31 2020-02-02 Cape Winelands (WCW) 5 1359.3 5 2 1359.4 0 Details
5 JNW Club - Trinityhouse Randpark Ridge Open 2020 (B) Standard 2020-02-22 2020-02-22 Johannesburg Metro (GJM) 5 1359.3 5 0.5 1037.7 0 Details
6 2019 Wild Card Chess Championship (U14 Open) Classical 2020-01-09 2020-01-12 4 Knights (4K) 7 1292 7 4 1312.9 0 Details
7 2019 South African Junior Team Championships (U14A) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1292 7 5.5 1495.7 0 Details
8 GJM vs GE Inter Region 2019 (U14C) Standard 2019-10-05 2019-10-05 Johannesburg Metro (GJM) 5 1252.3 5 3 1457.4 0 Details
9 JNW Club - Helpmekaar Kollege Open 2019 (B) Standard 2019-07-06 2019-07-06 Johannesburg Metro (GJM) 5 1251.9 5 1 1157.7 0 Details
10 JHB Metro Closed 2019 (U14) Standard 2019-07-27 2019-07-28 Johannesburg Metro (GJM) 6 1251.9 6 3.5 1318 0 Details
11 JNW Club - Charterhouse Open 2019 (C) Standard 2019-04-13 2019-04-13 Johannesburg Metro (GJM) 5 1224.4 5 4 1371.4 0 Details
12 2019 South African Junior Closed Chess Championship (U12 Open) Classical 2019-03-17 2019-03-22 Chess South Africa (CSA) 9 1265.1 9 2.5 1162.7 0 Details
13 2018 Wild Card Chess Championships (U12 Open) Classical 2018-12-21 2018-12-24 4 Knights (4K) 7 1105.9 7 4.5 1274.6 0 Details
14 South African Junior Team Championships 2018 (U12A) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1105.9 7 5.5 1409.3 0 Details
15 JNW Club - Helpmekaar Open 2018 (B) Standard 2018-09-15 2018-09-15 Johannesburg Metro (GJM) 5 1144.7 5 1 954.3 0 Details
16 JNW Club - Maragon Open 2018 (B) Standard 2018-08-04 2018-08-04 Johannesburg Metro (GJM) 5 1182.9 4 1 938 0 Details
17 JHB Metro Junior Closed 2018 (U12) Standard 2018-07-28 2018-07-29 Johannesburg Metro (GJM) 6 1109.6 6 4 1320.2 0 Details
18 JNW Club - Unika Scholar 2018 (Open) Standard 2018-06-02 2018-06-02 Johannesburg Metro (GJM) 5 1009.7 5 4 1338.2 0 Details
19 JNW Club - Bryanston Open 2 2018 (B) Standard 2018-05-05 2018-05-05 Johannesburg Metro (GJM) 5 1011.7 5 1 944.9 0 Details
20 Chessnuts - Charterhouse Open 2018 (B) Standard 2018-05-11 2018-05-11 Johannesburg Metro (GJM) 6 1011.7 5 1.5 1012.1 0 Details
21 2018 Chris Greyling Open (C) Standard 2018-04-21 2018-04-21 Tshwane (GTP) 5 936.2 5 3 1163.7 0 Details
22 JNW Club - Linden Open 2018 (B) Standard 2018-04-14 2018-04-14 Johannesburg Metro (GJM) 5 936.2 5 2 1019.2 0 Details
23 JNW Club - Trinityhouse Randpark Ridge Open 2018 (B) Standard 2018-03-24 2018-03-24 Johannesburg Metro (GJM) 5 936.5 5 2 952.5 0 Details
24 JNW Club - Northriding College Open 2018 (B) Standard 2018-03-09 2018-03-10 Johannesburg Metro (GJM) 6 936.5 6 4 927.9 0 Details
25 JNW Club - Trinityhouse Little Falls Open 2018 (C) Standard 2018-02-16 2018-02-17 Johannesburg Metro (GJM) 6 1011 6 2 698.8 0 Details
26 JNW Club - Bryanston Open 2018 (C) Standard 2018-01-26 2018-01-27 Johannesburg Metro (GJM) 6 846.4 6 5 1106.5 0 Details
27 South African Junior Wildcard Championships 2017 (U12 Open) Classical 2018-01-09 2018-01-12 4 Knights (4K) 7 846.4 7 4.5 945.9 0 Details
28 South African Junior Team Championships 2017 (U12A) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 846.4 7 5.5 1047 0 Details
29 The Metro Open 2017 (Senior Cadets) Standard 2017-09-16 2017-09-17 Johannesburg Metro (GJM) 5 803 5 4 881 0 Details
30 Jnw Club - Maragon Open 2017 (C) Standard 2017-06-02 2017-06-03 Johannesburg Metro (GJM) 6 793 6 4 824 0 Details
31 2017 Pss + Jnw Classic (C) Standard 2017-04-22 2017-04-22 Johannesburg Metro (GJM) 6 813 6 3 755 0 Details
32 Sa Junior Closed Chess Championship 2017 (U10 Open) Classical 2017-04-05 2017-04-11 Ekurhuleni (GE) 11 813 10 5.5 814 0 Details
33 2017 Crawford Open (D) Standard 2017-03-25 2017-03-25 Tshwane (GTP) 5 828 5 2 818 0 Details
34 2017 Blou Bul Ope (E2) Standard 2017-02-18 2017-02-18 Tshwane (GTP) 5 786 5 4.5 1001 0 Details
35 Jnw Chess - Bryanston Open-1 2017 (C) Standard 2017-01-27 2017-01-28 Johannesburg Metro (GJM) 6 813 6 3 727 0 Details
36 South African Junior Wildcard Championships 2016 (U10 Boys) Classical 2016-12-20 2016-12-23 Tshwane (GTP) 7 822 7 5 828 0 Details
37 South African Junior Team Championships 2016 (U10 A) Classical 2016-12-16 2016-12-19 Tshwane (GTP) 7 822 7 3 802 0 Details
38 Johannesburg Metro Junior Closed 2016 (U10) Standard 2016-08-05 2016-08-07 Johannesburg Metro (GJM) 6 827 6 4 816 0 Details
39 Jnw Chess - Margon Open 2016 (U10) Standard 2016-07-30 2016-07-30 Johannesburg Metro (GJM) 6 745 6 5 840 0 Details
40 Chessnut July 2016 (U10) Standard 2016-07-22 2016-07-23 Johannesburg Metro (GJM) 6 745 6 6 949 0 Details
41 Jnw Chess - Unika Scholar 2016 (U10) Standard 2016-06-11 2016-06-11 Johannesburg Metro (GJM) 5 675 5 3 716 0 Details
42 2016 Gauteng Secondary School Individual Provincial (U11B) Standard 2016-05-13 2016-05-13 Tshwane (GTP) 5 675 5 4 891 0 Details
43 Volkskool Potchefstroom - 2016 (U10) Standard 2016-05-21 2016-05-21 Dr Kenneth Kaunda (NWP) 5 711 5 2 578 0 Details
44 D10 Individual Trials 2016 (U11 Boys) Standard 2016-05-06 2016-05-06 Tshwane (GTP) 5 711 5 4 919 0 Details
45 Jnw Chess - Bryanston Open 2016 (U10) Standard 2016-05-07 2016-05-07 Johannesburg Metro (GJM) 6 711 6 3 530 0 Details
46 Jnw Chess - Linden Open 2016 (U10) Standard 2016-04-16 2016-04-16 Johannesburg Metro (GJM) 6 653 6 4 672 0 Details
47 Bryanston Primary - Chessnut 2016 (U8+U10) Standard 2016-04-09 2016-04-09 Johannesburg Metro (GJM) 5 653 5 5 848 0 Details
48 Trinityhouse Little Falls 2016 (Combined U10 U8) Standard 2016-02-20 2016-02-20 Johannesburg Metro (GJM) 6 649 6 4 646 0 Details
49 South African Junior Team Championships 2015 (10C) Classical 2016-01-04 2016-01-07 Western Province (WP) 7 571 7 6 810 0 Details
50 Jnw Chess Maragon Open 2015 (U10 Section) Standard 2015-08-01 2015-08-01 Johannesburg Metro (GJM) 6 589 6 3 507 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 160
Wins 78
Draws 13
Losses 69
White 75
Black 85
White wins 35
Black wins 43
Score 84.5
Percent 52.8
Dp 23.9
AOR 1149.3
Performance 1173.2
Rankings (Main)
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 (Standard)
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 (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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 160
Score 84.5
Percent 52.8
Aor 1149.3
Dp 23.9
Prat 1173.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Allison, LM (Liam Mark) 4 3 1 South African Junior Wildcard Championships 2017 (U12 Open) JNW Club - Trinityhouse Randpark Ridge Open 2020 (B) Details
Overall 2 Jones, W (William) 4 4 0 JNW Club - Bryanston Open 2018 (C) JNW Club - Trinityhouse Little Falls Open 2020 (B) Details
Overall 3 Van Jaarsveld, A (Anje) 3 1 2 JNW Club - Trinityhouse Little Falls Open 2018 (C) 2020 Piet Robbertse (B) Details
Overall 4 Boshoma, C (Chifundo) 3 2 1 2018 Wild Card Chess Championships (U12 Open) 2019 Wild Card Chess Championship (U14 Open) Details
Overall 5 Potgieter, E (Edward) 3 2 1 JNW Club - Bryanston Open 2018 (C) JNW Club - Unika Scholar 2018 (Open) Details
Standard 1 Allison, LM (Liam Mark) 4 3 1 South African Junior Wildcard Championships 2017 (U12 Open) JNW Club - Trinityhouse Randpark Ridge Open 2020 (B) Details
Standard 2 Jones, W (William) 4 4 0 JNW Club - Bryanston Open 2018 (C) JNW Club - Trinityhouse Little Falls Open 2020 (B) Details
Standard 3 Van Jaarsveld, A (Anje) 3 1 2 JNW Club - Trinityhouse Little Falls Open 2018 (C) 2020 Piet Robbertse (B) Details
Standard 4 Boshoma, C (Chifundo) 3 2 1 2018 Wild Card Chess Championships (U12 Open) 2019 Wild Card Chess Championship (U14 Open) Details
Standard 5 Potgieter, E (Edward) 3 2 1 JNW Club - Bryanston Open 2018 (C) JNW Club - Unika Scholar 2018 (Open) Details