Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Mbali Ntumba

2050101407
Ekurhuleni (GE)
Personal
Main rating
Rating 1021.1
K-factor 40
Floor 616.7
Highest 1200 (2024-11-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 481.3
Final +/- 0
New Rating
()
Rating 1021.1
K-factor 40
Floor 616.7
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1007.1
K-factor 40
Floor 624.3
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 481.3
Final +/- 0
New Rating
()
Rating 1007.1
K-factor 40
Floor 624.3
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 576
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 576
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 576
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 576
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 ACB Premier 2022 (U18) Standard 2022-03-21 2022-03-21 Ekurhuleni (GE) 7 1116.7 5 0 600.2 0 Details
2 Ekurhuleni North Schools Individual 2021 (B) Standard 2021-09-11 2021-09-11 Ekurhuleni (GE) 5 1069.9 5 3 1319.7 0 Details
3 2019 South African Top Schools Team Championships (U13+U15 Girls) Standard 2020-01-10 2020-01-11 4 Knights (4K) 5 1054.1 5 3 1147.9 0 Details
4 2019 Gauteng School League Finals (U15 Girls) Standard 2019-08-24 2019-08-24 Tshwane (GTP) 5 1032.5 5 3 1137.3 0 Details
5 Ekurhuleni North School District Finals 2019 (U15 Girls) Standard 2019-05-11 2019-05-11 Ekurhuleni (GE) 5 987.7 5 3 1210.4 0 Details
6 Boksburg Open 2019 (B) Standard 2019-01-19 2019-01-19 Ekurhuleni (GE) 5 1005 4 1 893.7 0 Details
7 South African Junior Team Championships 2018 (U16-U20 Girls) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1026.9 7 3 934.1 0 Details
8 2018 Gauteng League Final (U15-U19 Girls) Standard 2018-08-25 2018-08-25 Tshwane (GTP) 5 733.6 5 4 1397.8 0 Details
9 2018 Gauteng Secondary Schools Individual Chess Championships (U15 Girls) Standard 2018-05-26 2018-05-26 Tshwane (GTP) 5 610.4 4 1 774 0 Details
10 Ekurhuleni North Schools Individuals 2018 (U15 Girls) Standard 2018-05-12 2018-05-12 Ekurhuleni (GE) 5 610.4 5 3.5 1254.6 0 Details
11 South African Junior Wildcard Championships 2017 (U14 Girls) Classical 2018-01-09 2018-01-12 4 Knights (4K) 7 576 7 3 710.5 0 Details
12 South African Junior Team Championships 2017 (U16C) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 576 6 1 556.2 0 Details
13 Bedfordview Open 2017 (School) Standard 2017-06-02 2017-06-03 Ekurhuleni (GE) 6 576 0 0 0 0 Details
14 Ekurhuleni Trials 2017 (B) Standard 2017-04-22 2017-04-22 Ekurhuleni (GE) 5 500 5 3.5 913 0 Details
15 2016 Gauteng Top Schools Team Championship (U13 Open) Standard 2016-09-22 2016-09-22 Tshwane (GTP) 5 0 4 2 701 0 Details
16 Eku Rapid (Section B) Rapid 2016-06-27 2016-06-27 Ekurhuleni (GE) 7 0 6 1 348 0 Details
17 2015 Gauteng Provincial Primary Schools Chess Cham (U13 Mix Development) Standard 2015-08-28 2015-08-28 Tshwane (GTP) 5 0 4 1 375 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 63
Wins 28
Draws 1
Losses 34
White 35
Black 28
White wins 20
Black wins 8
Score 28.5
Percent 45.2
Dp -40.5
AOR 1022.4
Performance 981.9
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 63
Score 28.5
Percent 45.2
Aor 1022.4
Dp -40.5
Prat 981.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Cannon, K (Kaylyn Sidney) 2 1 1 Ekurhuleni North Schools Individuals 2018 (U15 Girls) South African Junior Team Championships 2018 (U16-U20 Girls) Details
Overall 2 Kabemba, B (Bernice) 2 1 1 2019 Gauteng School League Finals (U15 Girls) 2019 South African Top Schools Team Championships (U13+U15 Girls) Details
Standard 1 Cannon, K (Kaylyn Sidney) 2 1 1 Ekurhuleni North Schools Individuals 2018 (U15 Girls) South African Junior Team Championships 2018 (U16-U20 Girls) Details
Standard 2 Kabemba, B (Bernice) 2 1 1 2019 Gauteng School League Finals (U15 Girls) 2019 South African Top Schools Team Championships (U13+U15 Girls) Details