PLAYER PAGE

Willem Johannes Van Der Westhuizen

183039678
Johannesburg Metro (GJM)
Personal
Main rating
Rating 2037.5
K-factor 20
Floor 1537.5
Highest 2037.5 (2024-02-01)
Min/Max +/- allowed 50
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 659.1
Final +/- 0
New Rating
()
Rating 2037.5
K-factor 20
Floor 1537.5
Highest 2037.5 (2024-02-01)
Min/Max +/- allowed 50.3
Standard rating
Rating 2050
K-factor 20
Floor 1550
Highest 2050 (2024-02-01)
Min/Max +/- allowed 49.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 659.1
Final +/- 0
New Rating
()
Rating 2050
K-factor 20
Floor 1550
Highest 2050 (2024-02-01)
Min/Max +/- allowed 49.4
Rapid rating
Rating 2027.9
K-factor 20
Floor 1527.9
Highest 2027.9 (2018-12-01)
Min/Max +/- allowed 51
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 2027.9
K-factor 20
Floor 1527.9
Highest 2027.9 (2018-12-01)
Min/Max +/- allowed 51
Blitz rating
Rating 2027.9
K-factor 20
Floor 1527.9
Highest 2027.9 (2018-12-01)
Min/Max +/- allowed 51
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 2027.9
K-factor 20
Floor 1527.9
Highest 2027.9 (2018-12-01)
Min/Max +/- allowed 51
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 Lardies Open Tournament 2023 (Prestige) Standard 2023-10-08 2023-10-08 Tshwane (GTP) 5 2027.9 5 3.5 2026.9 0 Details
2 2017 Kcf Africa Team Chess Invitational Classical 2017-10-05 2017-10-08 Tshwane (GTP) 7 2018 1 1 2169 0 Details
3 Chessnuts Johannesburg Talent Chess Tournament 2017 (A) Standard 2017-06-30 2017-07-01 Johannesburg Metro (GJM) 6 2018 0 0 0 0 Details
4 South African Inter Regional Championships 2016 Classical 2016-12-20 2016-12-23 Tshwane (GTP) 7 1999 4 3 2042 0 Details
5 Chessexcellence Schevnigan Invitational 2016 Standard 2017-11-19 2017-11-19 Johannesburg Metro (GJM) 5 1999 5 3 2159 0 Details
6 2016 Gauteng Chess League (1St Division) Classical 2016-09-24 2016-11-05 Tshwane (GTP) 7 1996 6 4 2027 0 Details
7 Randburg Chess Club Spring Swiss 2016 Standard 2016-10-27 2016-10-27 Johannesburg Metro (GJM) 7 2008 7 5.5 1919 0 Details
8 Jnw Chess - Margon Open 2016 (A) Standard 2016-07-29 2016-07-30 Johannesburg Metro (GJM) 6 2022 6 4 1981 0 Details
9 Randburg Chess Club Championship Closed Section 20 Standard 2016-04-19 2016-05-31 Johannesburg Metro (GJM) 7 2022 7 3.5 1921 0 Details
10 2016 Pss Prestige Rapid Rapid 2016-04-23 2016-04-24 Tshwane (GTP) 10 1856 10 3.5 1798 0 Details
11 2016 Capablanca (Rr A) Classical 2016-04-27 2016-05-02 Tshwane (GTP) 9 1975 9 6.5 2235 0 Details
12 2016 Pss Prestige Blitz Blitz 2016-04-24 2016-04-24 Tshwane (GTP) 10 1853 10 5.5 1945 0 Details
13 Randburg Chess Club Swiss I 2016 Standard 2016-01-26 2016-03-08 Johannesburg Metro (GJM) 7 2001 6 3.5 1780 0 Details
14 Jnw Chess - Linden Open 2016 (A) Standard 2016-04-15 2016-04-16 Johannesburg Metro (GJM) 6 2001 6 4 1922 0 Details
15 Jnw Chess - Franklin D Roosevelt Open 2016 (A) Standard 2016-03-11 2016-03-12 Johannesburg Metro (GJM) 6 1992 6 4.5 2044 0 Details
16 Trinityhouse Little Falls 2016 (A-Section) Standard 2016-02-19 2016-02-20 Johannesburg Metro (GJM) 6 2016 6 3.5 1754 0 Details
17 Heidelberg Open 2016 (Prestige) Classical 2016-02-05 2016-02-07 Tshwane (GTP) 5 2016 1 1 0 0 Details
18 Gauteng Closed 2015 Standard 2015-11-14 2015-11-15 Johannesburg Metro (GJM) 5 2008 5 2 1922 0 Details
19 Gauteng Chess League 2015 (First Division) Classical 2015-10-03 2015-11-07 Tshwane (GTP) 7 2008 7 5 2069 0 Details
20 Randburg Chess Club Spring Swiss 2015 Standard 2015-09-08 2015-09-08 Johannesburg Metro (GJM) 6 2001 5 5 1869 0 Details
21 Uj Round Robin (Prestige B) Classical 2015-09-04 2015-09-06 Johannesburg Metro (GJM) 5 2004 5 2 1974 0 Details
22 Sedibeng Grand Prix 2015 (A) Standard 2015-08-22 2015-08-22 Sedibeng (GSV) 5 1982 5 4 1768 0 Details
23 Jnw Chess Maragon Open 2015 (A Section) Standard 2015-07-31 2015-08-01 Johannesburg Metro (GJM) 6 1982 6 5 2130 0 Details
24 Orion Group Open Chess Festival (Prestige) Classical 2015-04-15 2015-04-17 Johannesburg Metro (GJM) 6 1963 6 4 1943 0 Details
25 2015 Capablanca (Rr A Section) Classical 2015-04-29 2015-05-03 Tshwane (GTP) 9 1972 9 4.5 2018 0 Details
26 Jnw Chess Linden Open 2015 (A Section) Standard 2015-04-17 2015-04-18 Johannesburg Metro (GJM) 6 1948 6 5 1958 0 Details
27 Wrps Jhb South (A) Standard 2015-02-28 2015-02-21 Johannesburg Metro (GJM) 5 1948 5 4 1899 0 Details
28 Chris Greyling Open 2015 (A) Standard 2015-03-28 2015-03-28 Tshwane (GTP) 5 1949 5 3.5 1755 0 Details
29 Waterkloof Open (Prestige Section) Classical 2015-03-05 2015-03-08 Tshwane (GTP) 6 1949 6 3.5 2010 0 Details
30 Hennops Open 2015 Section A - Open To All Standard 2015-02-28 2015-02-28 Tshwane (GTP) 5 1949 4 2.5 1652 0 Details
31 Jnw Chess Trinityhouse Little Falls Open 2015 (Section A) Standard 2015-02-21 2015-02-21 Johannesburg Metro (GJM) 5 1964 5 4 2047 0 Details
32 Blou Bul Open (A Section) Standard 2015-02-14 2015-02-14 Tshwane (GTP) 5 1964 5 4 1891 0 Details
33 Chess Excellence February Round Robin (A) Standard 2015-02-07 2015-02-07 Johannesburg Metro (GJM) 5 1964 5 1.5 1817 0 Details
34 Piet Robbertse 2015 - Prestige Section Classical 2015-01-29 2015-02-01 Tshwane (GTP) 6 1964 6 3.5 1841 0 Details
35 Ziggies Blitz 2014-12-13 2014-12-13 Johannesburg Metro (GJM) 7 1842 7 4 1855 0 Details
36 Chessexcellence December Cup A Section Standard 2014-12-06 2014-12-06 Johannesburg Metro (GJM) 5 1955 5 4 2002 0 Details
37 Lardies Open 2014 Section A - Open To All Standard 2014-11-08 2014-11-08 Tshwane (GTP) 5 1936 5 4.5 1819 0 Details
38 Jhb South Wrps 28 Sep (Section-A) Standard 2014-09-28 2014-09-28 Johannesburg Metro (GJM) 5 1936 4 4 2108 0 Details
39 Randburg Championships 2014 Champ Section Standard 2014-09-30 2014-09-30 Johannesburg Metro (GJM) 7 1908 6 4.5 2151 0 Details
40 Jhb S Winchester Ridge Primary School (Jhb S Winchester Ridge Primary School (A-Sec) Standard 2014-08-10 2014-08-10 Johannesburg Metro (GJM) 5 1949 5 2 1678 0 Details
41 Wrps Jhb South Chess (Section A) Standard 2014-08-29 2014-08-30 Johannesburg Metro (GJM) 5 1949 5 2.5 1658 0 Details
42 Fontainebleau Open 2014 (Section A) Standard 2014-08-15 2014-08-16 Johannesburg Metro (GJM) 6 1987 6 3 1787 0 Details
43 Jnw Maragon Open 2014 (Section A) Standard 2014-08-01 2014-08-02 Johannesburg Metro (GJM) 6 1987 6 4 1740 0 Details
44 Menlo Open 2014 - Sec A Open To All Standard 2014-07-26 2014-07-26 Tshwane (GTP) 5 1991 5 4 1737 0 Details
45 Jhb S Winchester Ridge Primary Sch (A Sec Open) Standard 2014-05-18 2014-05-18 Johannesburg Metro (GJM) 5 2000 5 3 1880 0 Details
46 Randburg Summer Swiss 2014 Standard 2014-04-19 2014-04-19 Johannesburg Metro (GJM) 6 1943 6 5 1997 0 Details
47 2014 Capablanca Chess Festival - Fide - Im Section Classical 2014-04-25 2014-05-04 Tshwane (GTP) 9 1943 9 4 2134 0 Details
48 Linden Open 2014 (A Section) Standard 2014-04-11 2014-04-12 Johannesburg Metro (GJM) 6 1979 5 2.5 1637 0 Details
49 Chess Excellence 15Th March A Standard 2014-03-15 2014-03-15 Johannesburg Metro (GJM) 5 1975 5 3 2021 0 Details
50 Trinity Open A Section Standard 2014-03-07 2014-03-08 Johannesburg Metro (GJM) 6 1975 6 4 1833 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 5
Wins 3
Draws 1
Losses 1
White 3
Black 2
White wins 2
Black wins 1
Score 3.5
Percent 70
Dp 170
AOR 1856.9
Performance 2026.9
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 5
Score 3.5
Percent 70
Aor 1856.9
Dp 170
Prat 2026.9
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details