PLAYER PAGE

Lee Ann Van Niekerk

206088003
Ekurhuleni (GE)
Personal
Main rating
Rating 1277.5
K-factor 36
Floor 819.5
Highest 1333.2 (2019-09-01)
Min/Max +/- allowed 137
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 624.9
Final +/- 0
New Rating
()
Rating 1277.5
K-factor 36
Floor 819.5
Highest 1333.2 (2019-09-01)
Min/Max +/- allowed 137.2
Standard rating
Rating 1268.4
K-factor 36
Floor 815.5
Highest 1329.2 (2019-09-01)
Min/Max +/- allowed 137.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 624.9
Final +/- 0
New Rating
()
Rating 1268.4
K-factor 36
Floor 815.5
Highest 1329.2 (2019-09-01)
Min/Max +/- allowed 137.9
Rapid rating
Rating 744.4
K-factor 40
Floor 500
Highest 1350.3 (2018-09-01)
Min/Max +/- allowed 133.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 744.4
K-factor 40
Floor 500
Highest 1350.3 (2018-09-01)
Min/Max +/- allowed 133.8
Blitz rating
Rating 607.2
K-factor 40
Floor 500
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 607.2
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
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 Gauteng Schools Individual Finals 2023 (U18 Girls) Standard 2023-05-27 2023-05-27 Ekurhuleni (GE) 5 1288.5 5 2 1216.3 0 Details
2 Alberton Chess Club Open 2020 (Ladies+Girls) Standard 2020-02-22 2020-02-22 Ekurhuleni (GE) 5 1272.7 5 4 1366.5 0 Details
3 2019 Wild Card Chess Championship (U14 Girls) Classical 2020-01-09 2020-01-12 4 Knights (4K) 7 1319.5 7 4 1201.8 0 Details
4 2019 South African Junior Team Championships (U14B Girls) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1319.5 6 3 1254.4 0 Details
5 Ekurhuleni Grand Prix 2019 (Girls Juniors) Standard 2019-09-14 2019-09-14 Ekurhuleni (GE) 5 1311.7 5 3.5 1322.3 0 Details
6 2019 Gauteng School League Finals (U13 Girls) Standard 2019-08-23 2019-08-23 Tshwane (GTP) 5 1218.7 5 4 1457 0 Details
7 Springs Open 2019 (C) Standard 2019-08-31 2019-08-31 Ekurhuleni (GE) 5 1218.7 5 3 1225.4 0 Details
8 Boksburg Chess Club Open 2019 (C) Standard 2019-07-13 2019-07-13 Ekurhuleni (GE) 5 1081.5 5 4 1499.7 0 Details
9 2019 Gauteng Primary Schools Individual Chess Championships (U13 Girls) Standard 2019-05-25 2019-05-25 Tshwane (GTP) 5 1025.5 5 3 1192.2 0 Details
10 Ekurhuleni Trials 2 2019 (U14) Standard 2019-04-27 2019-04-27 Ekurhuleni (GE) 5 1015.2 5 2 1060.4 0 Details
11 Ekurhuleni Trials 1 2019 (U14) Standard 2019-03-09 2019-03-09 Ekurhuleni (GE) 5 1011.2 5 2 1026.1 0 Details
12 Springs Chess Club Open 2019 (C) Standard 2019-02-09 2019-02-09 Ekurhuleni (GE) 5 962.7 5 3 1218.4 0 Details
13 South African Junior Blitz 2018 (U14) Blitz 2018-12-19 2018-12-19 4 Knights (4K) 7 1142.6 7 2 946.6 0 Details
14 2018 Wild Card Chess Championships (U14 Girls) Classical 2018-12-21 2018-12-24 4 Knights (4K) 7 1142.6 7 2 795.6 0 Details
15 South African Junior Team Championships 2018 (U14B Girls) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1142.6 6 2 899.3 0 Details
16 Inter Region GE vs JHB Metro 2018 (U14 Swiss) Standard 2018-10-06 2018-10-06 Ekurhuleni (GE) 5 1185.8 5 2.5 954.9 0 Details
17 Springs Chess Club Rapid 2018 Rapid 2018-09-22 2018-09-22 Ekurhuleni (GE) 6 1141.5 6 4 1387.9 0 Details
18 2018 Gauteng League Final (U13 Girls) Standard 2018-08-24 2018-08-24 Tshwane (GTP) 5 1083.3 5 2 1026.1 0 Details
19 D5 Primary Schools Teams 2018 (U13) Standard 2018-08-17 2018-08-18 Ekurhuleni (GE) 6 1083.3 5 4 1423.3 0 Details
20 Witfield Open 2018 (C) Standard 2018-07-21 2018-07-21 Ekurhuleni (GE) 5 1065.4 5 3 1203.6 0 Details
21 Boksburg Chess Club Open 2018 (U14) Standard 2018-07-14 2018-07-14 Ekurhuleni (GE) 5 1065.4 5 3 983.6 0 Details
22 Ekurhuleni Trials 3 2018 (U14) Standard 2018-06-16 2018-06-16 Ekurhuleni (GE) 5 1110.6 5 2 870.3 0 Details
23 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls) Standard 2018-05-25 2018-05-25 Tshwane (GTP) 5 821.1 5 4 1343.9 0 Details
24 Dalpark Open 2018 (C) Standard 2018-05-04 2018-05-05 Ekurhuleni (GE) 6 821.1 6 3 954.6 0 Details
25 D5 Schools Individuals (District Final) Standard 2018-05-19 2018-05-19 Ekurhuleni (GE) 5 821.1 5 3.5 1179 0 Details
26 Ekurhuleni Trials 2 2018 (U14) Standard 2018-04-21 2018-04-21 Ekurhuleni (GE) 5 784.6 5 2 898.7 0 Details
27 Ekurhuleni Trials 1 2018 (U14) Standard 2018-03-10 2018-03-10 Ekurhuleni (GE) 5 814.1 5 2 670.1 0 Details
28 Elspark Open 2018 (C) Standard 2018-02-10 2018-02-10 Ekurhuleni (GE) 5 616.5 5 3 813.2 0 Details
29 Brakpan Open 2018 (C) Standard 2018-02-24 2018-02-24 Ekurhuleni (GE) 5 616.5 5 3 1039.7 0 Details
30 Johan Jurgens Open 2018 (C) Standard 2018-01-26 2018-01-27 Ekurhuleni (GE) 6 585.6 6 2 594.4 0 Details
31 South African Junior Wildcard Championships 2017 (U12 Girls) Classical 2018-01-09 2018-01-12 4 Knights (4K) 7 585.6 7 3 745.8 0 Details
32 South African Junior Team Championships 2017 (U12 Girls) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 585.6 7 3 570.4 0 Details
33 Brackenhurst Open - Alberton - 2017-10-14 (C) Standard 2017-10-14 2017-10-14 Ekurhuleni (GE) 5 511 5 3 759 0 Details
34 2017 Gauteng Schools Team Finals (U13 Girls) Standard 2017-09-09 2017-09-09 Tshwane (GTP) 5 522 5 2.5 554 0 Details
35 Ekurhuleni Trials 3 2017 (U12) Standard 2017-07-29 2017-07-29 Ekurhuleni (GE) 5 516 5 2 547 0 Details
36 Boksburg Rapid 2017 Rapid 2017-06-10 2017-06-10 Ekurhuleni (GE) 7 0 7 2 500 0 Details
37 Ekurhuleni Trials 2 2017 (U12) Standard 2017-05-27 2017-05-27 Ekurhuleni (GE) 5 500 5 2 500 0 Details
38 Kenton Open 2017 (D) Standard 2017-05-20 2017-05-20 Ekurhuleni (GE) 6 500 6 3 555 0 Details
39 Eden Trials 2 2017 (U12 Girls) Standard 2017-04-22 2017-04-22 Eden (WEG) 5 0 5 2.5 517 0 Details
40 Eku Open Feb 2017 (C (U12) Standard 2017-02-17 2017-02-18 Ekurhuleni (GE) 6 0 6 2 500 0 Details
41 Ekurhuleni Open Springs (Hts) Rapid 2017-03-25 2017-03-25 Ekurhuleni (GE) 6 0 6 2 500 0 Details
42 Ekurhuleni Open 4 March 2017 (C) Standard 2017-03-04 2017-03-04 Ekurhuleni (GE) 5 0 4 1 500 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 175
Wins 90
Draws 5
Losses 80
White 88
Black 87
White wins 53
Black wins 37
Score 92.5
Percent 52.9
Dp 24.3
AOR 1034.7
Performance 1059
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 175
Score 92.5
Percent 52.9
Aor 1034.7
Dp 24.3
Prat 1059
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Greyling, D (Duncan) 4 2 2 Brakpan Open 2018 (C) Ekurhuleni Trials 2 2019 (U14) Details
Overall 2 Bothma, L (Liandri) 4 3 1 Ekurhuleni Trials 3 2018 (U14) Alberton Chess Club Open 2020 (Ladies+Girls) Details
Overall 3 Nel, H (Hayley) 4 2 2 Elspark Open 2018 (C) Ekurhuleni Trials 2 2019 (U14) Details
Overall 4 Rossouw, A (Alicia) 3 2 1 2019 Gauteng Primary Schools Individual Chess Championships (U13 Girls) 2019 Wild Card Chess Championship (U14 Girls) Details
Overall 5 Steyn, Z (Zurika) 3 2 1 South African Junior Wildcard Championships 2017 (U12 Girls) 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls) Details
Standard 1 Greyling, D (Duncan) 4 2 2 Brakpan Open 2018 (C) Ekurhuleni Trials 2 2019 (U14) Details
Standard 2 Bothma, L (Liandri) 4 3 1 Ekurhuleni Trials 3 2018 (U14) Alberton Chess Club Open 2020 (Ladies+Girls) Details
Standard 3 Nel, H (Hayley) 4 2 2 Elspark Open 2018 (C) Ekurhuleni Trials 2 2019 (U14) Details
Standard 4 Rossouw, A (Alicia) 3 2 1 2019 Gauteng Primary Schools Individual Chess Championships (U13 Girls) 2019 Wild Card Chess Championship (U14 Girls) Details
Standard 5 Steyn, Z (Zurika) 3 2 1 South African Junior Wildcard Championships 2017 (U12 Girls) 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls) Details