Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Johannes Petrus Aldum

181000441
Ekurhuleni (GE)
Personal
Main rating
Rating 1389.7
K-factor 32
Floor 956
Highest 1456 (2018-01-01)
Min/Max +/- allowed 115
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 573.4
Final +/- 0
New Rating
()
Rating 1389.7
K-factor 32
Floor 956
Highest 1456 (2018-01-01)
Min/Max +/- allowed 115.1
Standard rating
Rating 1392
K-factor 32
Floor 956
Highest 1456 (2018-01-01)
Min/Max +/- allowed 115.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 573.4
Final +/- 0
New Rating
()
Rating 1392
K-factor 32
Floor 956
Highest 1456 (2018-01-01)
Min/Max +/- allowed 115.1
Rapid rating
Rating 1456
K-factor 32
Floor 956
Highest 1456 (2019-03-01)
Min/Max +/- allowed 115.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1456
K-factor 32
Floor 956
Highest 1456 (2019-03-01)
Min/Max +/- allowed 115.1
Blitz rating
Rating 1508
K-factor 32
Floor 1008
Highest 1508 (2024-02-01)
Min/Max +/- allowed 106.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1508
K-factor 32
Floor 1008
Highest 1508 (2024-02-01)
Min/Max +/- allowed 106.9
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 Open 2022 (A) Standard 2022-02-05 2022-02-05 Sedibeng (GSV) 5 1366.6 5 2 1525.2 0 Details
2 Heidelberg Open 2020 (Prestige) Classical 2020-01-31 2020-02-02 Sedibeng (GSV) 5 1391.2 4 0 1230.8 0 Details
3 Primrose Chess Club Open 2019 (A) Standard 2019-04-13 2019-04-13 Ekurhuleni (GE) 5 1372.1 5 2 1487.1 0 Details
4 Witfield Open 2018 (B) Standard 2018-07-21 2018-07-21 Ekurhuleni (GE) 5 1418 5 2 1115.3 0 Details
5 Elspark Open 2018 (A) Standard 2018-02-10 2018-02-10 Ekurhuleni (GE) 5 1432.3 5 1.5 1311.8 0 Details
6 South African Inter Regional Championships 2017 Classical 2018-01-09 2018-01-12 4 Knights (4K) 7 1456 7 3 1325.6 0 Details
7 New Market Mall Rapid - Alberton - 2017-09-29&30 Open 2017 Rapid 2017-09-29 2017-09-30 Ekurhuleni (GE) 11 1508 11 5.5 664 0 Details
8 Boksburg Rapid 2017 (2) Rapid 2017-09-02 2017-09-02 Ekurhuleni (GE) 7 1508 7 5.5 1285 0 Details
9 Springs Rapid 2017 Rapid 2017-07-22 2017-07-22 Ekurhuleni (GE) 7 0 4 2 0 0 Details
10 Boksburg Rapid 2017 Rapid 2017-06-10 2017-06-10 Ekurhuleni (GE) 7 0 7 3.5 566 0 Details
11 2017 Arnold Classic (Blitz) Blitz 2017-05-06 2017-05-06 Tshwane (GTP) 6 0 6 4 817 0 Details
12 South African Inter Regional Championships 2016 Classical 2016-12-20 2016-12-23 Tshwane (GTP) 7 1456 7 1.5 1299 0 Details
13 Eku Rapid 2016 (Section A) Rapid 2016-06-27 2016-06-27 Ekurhuleni (GE) 7 1508 7 4 1154 0 Details
14 South African Inter Region Championship 2015 Standard 2016-01-08 2016-01-10 Western Province (WP) 7 1502 6 2 1296 0 Details
15 Sedibeng Grand Prix 2015 (A) Standard 2015-08-22 2015-08-22 Sedibeng (GSV) 5 1508 4 2 1448 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 31
Wins 8
Draws 5
Losses 18
White 15
Black 16
White wins 4
Black wins 4
Score 10.5
Percent 33.9
Dp -137.1
AOR 1472.6
Performance 1335.5
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 31
Score 10.5
Percent 33.9
Aor 1472.6
Dp -137.1
Prat 1335.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Du Plessis, JAK (Jan) 2 1 1 South African Inter Regional Championships 2017 Elspark Open 2018 (A) Details
Overall 2 Matseme, TS (Tshepo) 2 0 2 Elspark Open 2018 (A) Primrose Chess Club Open 2019 (A) Details
Overall 3 Mmoneng, PL (Patrick Lekhethe) 2 1 1 Heidelberg Open 2020 (Prestige) Heidelberg Open 2022 (A) Details
Overall 4 Mboyisa, N (Ndumiso) 2 0 2 Elspark Open 2018 (A) Witfield Open 2018 (B) Details
Standard 1 Du Plessis, JAK (Jan) 2 1 1 South African Inter Regional Championships 2017 Elspark Open 2018 (A) Details
Standard 2 Matseme, TS (Tshepo) 2 0 2 Elspark Open 2018 (A) Primrose Chess Club Open 2019 (A) Details
Standard 3 Mmoneng, PL (Patrick Lekhethe) 2 1 1 Heidelberg Open 2020 (Prestige) Heidelberg Open 2022 (A) Details
Standard 4 Mboyisa, N (Ndumiso) 2 0 2 Elspark Open 2018 (A) Witfield Open 2018 (B) Details