Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Willem Odendaal

177028759
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1644.6
K-factor 28
Floor 1177.7
Highest 1701.1 (2019-02-01)
Min/Max +/- allowed 81
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1311.1
Final +/- 0
New Rating
()
Rating 1644.6
K-factor 28
Floor 1177.7
Highest 1701.1 (2019-02-01)
Min/Max +/- allowed 81.2
Standard rating
Rating 1632.2
K-factor 28
Floor 1170.5
Highest 1696.6 (2019-02-01)
Min/Max +/- allowed 81.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1311.1
Final +/- 0
New Rating
()
Rating 1632.2
K-factor 28
Floor 1170.5
Highest 1696.6 (2019-02-01)
Min/Max +/- allowed 81.7
Rapid rating
Rating 1485.2
K-factor 32
Floor 1038
Highest 1538 (2019-12-01)
Min/Max +/- allowed 102.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1485.2
K-factor 32
Floor 1038
Highest 1538 (2019-12-01)
Min/Max +/- allowed 102.4
Blitz rating
Rating 1538
K-factor 32
Floor 1038
Highest 1538 (2024-02-01)
Min/Max +/- allowed 102.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1538
K-factor 32
Floor 1038
Highest 1538 (2024-02-01)
Min/Max +/- allowed 102.4
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 CPH May 2025 (A) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1642.8 4 0 1420.1 0 Details
2 2024 West Rand Adults 2.0 Standard 2024-09-24 2024-09-24 West Rand (GWR) 5 1677.7 5 3 1420.6 0 Details
3 Chess Power House July Open 2024 (A) Standard 2024-07-20 2024-07-20 Johannesburg Metro (GJM) 5 1648 5 3 1650.6 0 Details
4 EN Chess Club Winter Open 2024 (A) Standard 2024-06-29 2024-06-29 Ekurhuleni (GE) 5 1648 5 4 1848.6 0 Details
5 JNW Open - Crawford 2023 (A) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1574.5 4 1 1531.9 0 Details
6 JMC 1 St Peters 2023 (A) Standard 2023-03-18 2023-03-18 Johannesburg Metro (GJM) 5 1574.5 5 2 1539.8 0 Details
7 Heidelberg Open 2023 (A) Standard 2023-02-04 2023-02-04 Sedibeng (GSV) 5 1571.6 5 3 1596.1 0 Details
8 Mzansi Spring Open 2022 (Prestige) Standard 2022-09-03 2022-09-03 Johannesburg Metro (GJM) 5 1579.6 5 2 1532.5 0 Details
9 Chess Power House End of Year Rapid 2019 (A) Rapid 2019-12-16 2019-12-16 Johannesburg Metro (GJM) 7 1593.3 7 3 1474.8 0 Details
10 JNW Club - Hoerskool Linden 2019 (A) Standard 2019-06-15 2019-06-15 Johannesburg Metro (GJM) 5 1582.1 5 2 1664.8 0 Details
11 JNW Club - Trinityhouse Randpark Ridge Open 2019 (A) Standard 2019-03-09 2019-03-09 Johannesburg Metro (GJM) 5 1574.4 5 2.5 1631.6 0 Details
12 JNW Club - Trinityhouse Little Falls Open 2019 (A) Standard 2019-02-23 2019-02-23 Johannesburg Metro (GJM) 5 1535.9 5 3.5 1852.3 0 Details
13 Amigo Spur Eligwa Chess Open 2018 (A) Standard 2018-05-19 2018-05-19 Sedibeng (GSV) 5 1538 5 4 1503.5 0 Details
14 Accounting Uj Open 2014 (Uj Section A) Standard 2014-10-10 2014-10-11 Johannesburg Metro (GJM) 6 1522 6 1 1307 0 Details
15 Henley Ope Skaak Toernooi 2014 Section A Standard 2014-10-25 2014-10-25 Sedibeng (GSV) 5 1522 5 3 1420 0 Details
16 Ziggies Blitz 2014-12-13 2014-12-13 Johannesburg Metro (GJM) 7 0 6 2 1493 0 Details
17 Chessexcellence December Cup A Section Standard 2014-12-06 2014-12-06 Johannesburg Metro (GJM) 5 1538 5 2 1473 0 Details
18 Chessexcellence November Saturday Swiss A Section Standard 2014-11-29 2014-11-29 Johannesburg Metro (GJM) 5 1475 4 2 1710 0 Details
19 Lardies Open 2014 Section A - Open To All Standard 2014-11-08 2014-11-08 Tshwane (GTP) 5 1475 5 3 1784 0 Details
20 Wrps Jhb S A Section (A Section) Standard 2014-11-02 2014-11-02 Johannesburg Metro (GJM) 5 1475 4 1 1396 0 Details
21 Linden Open 2013 (A Section) Standard 2013-03-08 2013-03-09 Gauteng West (GW) 6 1529 6 1.5 1542 0 Details
22 Blue Bull Open 2013 Section A Standard 2013-02-02 2013-02-02 Mid-Gauteng (GM) 5 1518 5 3 1625 0 Details
23 Piet Robbertse Chess Tournament - Sec A Open To Al Standard 2013-01-25 2013-01-27 Tshwane (GTP) 6 1526 5 3 1486 0 Details
24 Accountancy Uj Open 2012 (Uj Open) Standard 2012-09-07 2012-09-08 Gauteng West (GW) 6 1503 6 3 1617 0 Details
25 Mid-Gauteng Open 2012 Section A Standard 2012-06-16 2012-06-16 Mid-Gauteng (GM) 5 1494 5 2 1538 0 Details
26 Gauteng West Open - Open Standard 2012-06-01 2012-06-03 Gauteng West (GW) 6 1466 6 2.5 1611 0 Details
27 Nwr Open - Section A Standard 2012-05-11 2012-05-12 Gauteng West (GW) 6 1359 6 4 1730 0 Details
28 Trinityhouse Open - Section A Standard 2012-03-09 2012-03-10 Gauteng West (GW) 6 1359 6 3 1889 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 65
Wins 32
Draws 2
Losses 31
White 32
Black 33
White wins 17
Black wins 15
Score 33
Percent 50.8
Dp 6.5
AOR 1583.2
Performance 1589.7
Rankings (Main)
National
Overall 738
Gender 692
Age group 75
Gender/Age 75
Provincial
Overall 269
Gender 253
Age group 26
Gender/Age 26
Regional
Overall 103
Gender 94
Age group 9
Gender/Age 9
Rankings (Standard)
National
Overall 736
Gender 686
Age group 72
Gender/Age 72
Provincial
Overall 271
Gender 253
Age group 28
Gender/Age 28
Regional
Overall 96
Gender 87
Age group 10
Gender/Age 10
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 4
Score 0
Percent 0
Aor 1845.1
Dp -425
Prat 1420.1
Performance (History)
Games 65
Score 33
Percent 50.8
Aor 1583.2
Dp 6.5
Prat 1589.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Khumalo, L (Leeroy Duma) 2 0 2 Chess Power House End of Year Rapid 2019 (A) Mzansi Spring Open 2022 (Prestige) Details
Overall 2 Arnold, M (Michael) 2 2 0 JNW Club - Trinityhouse Little Falls Open 2019 (A) JNW Club - Trinityhouse Randpark Ridge Open 2019 (A) Details
Overall 3 Gardiner, N (Noa) 2 0 2 JNW Club - Trinityhouse Randpark Ridge Open 2019 (A) JMC 1 St Peters 2023 (A) Details
Standard 1 Arnold, M (Michael) 2 2 0 JNW Club - Trinityhouse Little Falls Open 2019 (A) JNW Club - Trinityhouse Randpark Ridge Open 2019 (A) Details
Standard 2 Gardiner, N (Noa) 2 0 2 JNW Club - Trinityhouse Randpark Ridge Open 2019 (A) JMC 1 St Peters 2023 (A) Details