PLAYER PAGE

Stefan Grobler

103011356
Sedibeng (GSV)
Personal
Main rating
Rating 1433.5
K-factor 32
Floor 1011.8
Highest 1528 (2019-10-01)
Min/Max +/- allowed 104
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 548.4
Final +/- 0
New Rating
()
Rating 1433.5
K-factor 32
Floor 1011.8
Highest 1528 (2019-10-01)
Min/Max +/- allowed 103.9
Standard rating
Rating 1425.1
K-factor 32
Floor 1007.6
Highest 1523.7 (2019-10-01)
Min/Max +/- allowed 104.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 548.4
Final +/- 0
New Rating
()
Rating 1425.1
K-factor 32
Floor 1007.6
Highest 1523.7 (2019-10-01)
Min/Max +/- allowed 104.5
Rapid rating
Rating 1222.3
K-factor 36
Floor 757.2
Highest 1257.2 (2018-06-01)
Min/Max +/- allowed 152.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1222.3
K-factor 36
Floor 757.2
Highest 1257.2 (2018-06-01)
Min/Max +/- allowed 152.8
Blitz rating
Rating 1253
K-factor 36
Floor 754
Highest 1254 (2018-01-01)
Min/Max +/- allowed 153.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1253
K-factor 36
Floor 754
Highest 1254 (2018-01-01)
Min/Max +/- allowed 153.5
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 Heidelberg Klub Round Robin 2020 (A) Standard 2020-03-14 2020-03-14 Johannesburg Metro (GJM) 5 1451.3 5 1.5 1346.6 0 Details
2 Heidelberg Open 2020 (B) Standard 2020-02-01 2020-02-01 Sedibeng (GSV) 5 1455 5 3 1320.8 0 Details
3 AG Visser 2020 (A+B) Standard 2020-02-22 2020-02-22 Sedibeng (GSV) 5 1455 5 4 1521.3 0 Details
4 2019 South African Junior Team Championships (U18A) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1509.7 7 2.5 1306.6 0 Details
5 Eagles Open 2019 (A) Standard 2019-11-23 2019-11-23 Sedibeng (GSV) 5 1511.8 5 3 1506.2 0 Details
6 Sedibeng DF Malherbe Open 2019 (A) Standard 2019-10-12 2019-10-12 Sedibeng (GSV) 5 1466.1 5 2 1613.3 0 Details
7 GE vs GSV Inter Regional 2019 (U18B) Standard 2019-10-26 2019-10-26 Ekurhuleni (GE) 5 1466.1 5 4 1440.8 0 Details
8 Sedibeng Heritageday Open 2019 (A) Standard 2019-09-24 2019-09-24 Sedibeng (GSV) 5 1382.7 5 4 1590.2 0 Details
9 2019 Gauteng School League Finals (U19 Open) Standard 2019-08-24 2019-08-24 Tshwane (GTP) 5 1206.2 5 4 1452.5 0 Details
10 D7 High School League 2019 (U19) Standard 2019-08-03 2019-08-03 Sedibeng (GSV) 10 1206.2 8 8 1582.9 0 Details
11 TST-MSA Chess Open 2019 (A) Standard 2019-07-20 2019-07-20 Sedibeng (GSV) 5 1169.4 5 3 1229.6 0 Details
12 Eureka Chess Open 2019 (B) Standard 2019-07-27 2019-07-27 Sedibeng (GSV) 5 1169.4 5 2 1265.4 0 Details
13 Overvaal Chess Open 2019 (A) Standard 2019-06-15 2019-06-15 Sedibeng (GSV) 5 1216 5 1.5 1085.8 0 Details
14 Drie Riviere Open 2019 (A) Standard 2019-06-08 2019-06-08 Sedibeng (GSV) 5 1216 5 1.5 1090 0 Details
15 2019 SWVG Arnold Classic (Rapid Open) Rapid 2019-05-18 2019-05-19 Tshwane (GTP) 10 1234.9 10 5 1212.8 0 Details
16 2019 Gauteng Secondary Schools Individual Chess Championships (U18 Boys) Standard 2019-05-25 2019-05-25 Tshwane (GTP) 5 1234.9 5 2 954 0 Details
17 Word of Life 2019 (A) Standard 2019-05-11 2019-05-11 Sedibeng (GSV) 5 1234.9 5 4 1404.4 0 Details
18 D7 Individuals 2019 (U17 Boys) Standard 2019-05-04 2019-05-04 Sedibeng (GSV) 5 1234.9 5 4 1072.4 0 Details
19 Dirk de Koster Chess Open 2019 (A) Standard 2019-04-13 2019-04-13 Sedibeng (GSV) 5 1203.8 5 3 1379.2 0 Details
20 South African Junior Team Championships 2018 (U16C) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1278.7 7 3 1018.3 0 Details
21 2018 Interregion Sedibeng vs Ekurhuleni (K) Standard 2018-11-03 2018-11-03 Sedibeng (GSV) 5 1289.8 5 2 1220.3 0 Details
22 2018 Sedibeng Summer Open (C) Standard 2018-10-20 2018-10-20 Sedibeng (GSV) 5 1252 5 3.5 1397.8 0 Details
23 Eureka Chess Open 2018 (A) Standard 2018-09-29 2018-09-29 Sedibeng (GSV) 5 1235.3 5 2 1366.2 0 Details
24 Dr Pieter Hangelbroek Ope 2018 (A+B) Standard 2018-09-01 2018-09-01 Sedibeng (GSV) 5 1235.3 5 2.5 1225.6 0 Details
25 2018 Gauteng League Final (U19) Standard 2018-08-25 2018-08-25 Tshwane (GTP) 5 1196.8 5 3 982.1 0 Details
26 Heidelberg Klub Round Robin 2018 (Team 2) Standard 2018-08-18 2018-08-18 Sedibeng (GSV) 5 1196.8 5 5 1503.4 0 Details
27 Broadland`s Knights Chess Open 2018 (A) Standard 2018-06-16 2018-06-16 Sedibeng (GSV) 5 1196.1 5 2 1207.2 0 Details
28 SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Open) Rapid 2018-05-19 2018-05-20 Tshwane (GTP) 10 1147.3 10 5 1261.5 0 Details
29 SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Open) Blitz 2018-05-19 2018-05-20 Tshwane (GTP) 10 1147.3 10 5 1300.9 0 Details
30 2018 Gauteng Secondary Schools Individual Chess Championships (U15 Boys) Standard 2018-05-26 2018-05-26 Tshwane (GTP) 5 1147.3 5 3 1287.6 0 Details
31 Heidelberg Skaak Klub 2018 (Team 3) Standard 2018-05-05 2018-05-05 Sedibeng (GSV) 5 1147.3 5 3 1054.3 0 Details
32 2018 D7 Teams (U19) Standard 2018-04-21 2018-04-21 Sedibeng (GSV) 5 1096.8 5 5 1318.6 0 Details
33 Carels Open 2018 (B) Standard 2018-03-03 2018-03-03 Sedibeng (GSV) 5 1122.4 5 3 963.7 0 Details
34 2018 Volkskool Open (B) Standard 2018-02-17 2018-02-17 Sedibeng (GSV) 5 1100.5 5 2.5 836.4 0 Details
35 2018 - D7 High Schools Individuals (U15 Boys) Standard 2018-02-24 2018-02-24 Sedibeng (GSV) 5 1100.5 5 5 1431.9 0 Details
36 South African Junior Blitz 2017 Championships (B) Blitz 2018-01-07 2018-01-07 4 Knights (4K) 7 1254 7 4 1025 0 Details
37 South African Junior Wildcard Championships 2017 (U16 Open) Classical 2018-01-09 2018-01-12 4 Knights (4K) 7 1254 7 2 896 0 Details
38 South African Junior Team Championships 2017 (U16C) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 1254 7 1.5 793.8 0 Details
39 2017 Tshwane Chess Scheveningen (Section 21) Standard 2017-12-02 2017-12-02 Tshwane (GTP) 5 874 5 3 1197 0 Details
40 Eagles Open 2017 (A) Standard 2017-11-04 2017-11-04 Sedibeng (GSV) 5 871 5 1 912 0 Details
41 Inter Regional Ge Vs Gsv 2017 (U16) Standard 2017-10-28 2017-10-28 Ekurhuleni (GE) 5 822 5 2.5 1012 0 Details
42 2017 Gauteng Schools Team Finals (U15 Mixed) Standard 2017-09-09 2017-09-09 Tshwane (GTP) 5 872 5 3.5 805 0 Details
43 Dr Peter Hangelbroek Open 2017 (B) Standard 2017-09-02 2017-09-02 Sedibeng (GSV) 5 872 4 2 651 0 Details
44 D7 High School League 2017 (U18) Standard 2017-08-26 2017-08-26 Sedibeng (GSV) 6 927 6 6 1099 0 Details
45 Laer Volkskool Open Tournament 2017 (B) Standard 2017-08-19 2017-08-19 Sedibeng (GSV) 5 927 5 3 695 0 Details
46 Vaal University Of Technology (Vut) Standard 2017-08-12 2017-08-12 Sedibeng (GSV) 5 927 5 2.5 963 0 Details
47 Bedfordview Open 2017 (2) Standard 2017-08-09 2017-08-09 Ekurhuleni (GE) 5 927 5 2 721 0 Details
48 2017 Swartkop Open (C) Standard 2017-07-01 2017-07-01 Tshwane (GTP) 5 856 5 3 1188 0 Details
49 Rippies Skaak Ope 2017 (B) Standard 2017-06-24 2017-06-24 Sedibeng (GSV) 5 931 5 1.5 603 0 Details
50 2017 D7 Individuals (U15 Boys) Standard 2017-05-20 2017-05-20 Sedibeng (GSV) 5 881 5 4 867 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 218
Wins 118
Draws 12
Losses 88
White 112
Black 106
White wins 69
Black wins 49
Score 124
Percent 56.9
Dp 58.5
AOR 1184.8
Performance 1243.3
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 218
Score 124
Percent 56.9
Aor 1184.8
Dp 58.5
Prat 1243.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Schonken, SDT (Stefan) 6 3 3 2018 - D7 High Schools Individuals (U15 Boys) Overvaal Chess Open 2019 (A) Details
Overall 2 Visser, S (Shane) 3 1 2 Overvaal Chess Open 2019 (A) AG Visser 2020 (A+B) Details
Overall 3 Pule, L (Lesedi) 3 2 1 Word of Life 2019 (A) Eureka Chess Open 2019 (B) Details
Overall 4 Lingard, B (Bevan) 3 2 1 2018 Volkskool Open (B) Heidelberg Klub Round Robin 2020 (A) Details
Overall 5 Theron, A (Andre) 3 1 2 Overvaal Chess Open 2019 (A) Heidelberg Klub Round Robin 2020 (A) Details
Standard 1 Schonken, SDT (Stefan) 4 2 2 2018 - D7 High Schools Individuals (U15 Boys) Overvaal Chess Open 2019 (A) Details
Standard 2 Visser, S (Shane) 3 1 2 Overvaal Chess Open 2019 (A) AG Visser 2020 (A+B) Details
Standard 3 Muller, M (Mike) 3 2 1 D7 High School League 2019 (U19) 2019 Gauteng School League Finals (U19 Open) Details
Standard 4 Lingard, B (Bevan) 3 2 1 2018 Volkskool Open (B) Heidelberg Klub Round Robin 2020 (A) Details
Standard 5 Theron, A (Andre) 3 1 2 Overvaal Chess Open 2019 (A) Heidelberg Klub Round Robin 2020 (A) Details
Rapid 1 Schonken, SDT (Stefan) 2 1 1 SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Open) 2019 SWVG Arnold Classic (Rapid Open) Details