Chess South Africa
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Chess South Africa
Mahlangu, Z (Zandile)
Dob:
2007/03/16 (U18)
Gender:
Female
Chess SA id:
2070113281
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (370 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1167.2
Curent Weighted rating
1159.7
Curent Weighted performance
736.0
Current official/published rating (highest between Raw, WR and WP)
1167.2
Current floor (min rating allowed)
681.1
Current highest rating achieved
1181.1
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±173.7
Current Raw change used (final)
0.0
Projected new Raw rating
1167.2
Projected new Weighed rating
1160.9
Projected new Weighted performance
736.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1181.1
Projected new floor
681.1
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1169.2
Curent Weighted rating
1160.0
Curent Weighted performance
730.9
Current official/published rating (highest between Raw, WR and WP)
1169.2
Current floor (min rating allowed)
677.2
Current highest rating achieved
1177.2
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±173.3
Current Raw change used (final)
0.0
Projected new Raw rating
1169.2
Projected new Weighed rating
1161.6
Projected new Weighted performance
730.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1177.2
Projected new floor
677.2
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Ekurhuleni North Schools Individual Finals 2023 (U18 Girls)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1133.0
1127.6
Analysis
7
Alberton Chess Club Open 2020 (Ladies+Girls)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1098.5
1086.0
Analysis
6
Springs Chess Club Open 2020 (C)
2020/01/25
2020/01/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1088.2
1073.6
Analysis
5
Ekurhuleni Grand Prix 2019 (Girls Juniors)
2019/09/14
2019/09/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1087.2
1069.6
Analysis
4
Springs Open 2019 (C)
2019/08/31
2019/08/31
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1065.6
1038.0
Analysis
3
Boksburg Chess Club Open 2019 (C)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1103.1
1081.2
Analysis
2
Ekurhuleni Trials (3) 2019 (U14)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1181.1
1177.2
Analysis
1
Ekurhuleni North School District Finals 2019 (U13 Girls)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
1
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
36
14
0
22
14.0
38.9
-94.4
1175.3
1080.8
White
16
6
0
10
6.0
37.5
-106.3
1135.8
1029.6
Black
20
8
0
12
8.0
40.0
-85.0
1206.8
1121.8
Standard
All
36
14
0
22
14.0
38.9
-94.4
1175.3
1080.8
White
16
6
0
10
6.0
37.5
-106.3
1135.8
1029.6
Black
20
8
0
12
8.0
40.0
-85.0
1206.8
1121.8
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
206091049
Gani, Y (Yasmeen)
2
1.0
1
0
1
50.0
1134.2
0.0
1134.2
View list
2
208079722
Myaka, S (Silungile)
2
0.0
0
0
2
0.0
1092.8
-425.0
667.8
View list
3
2780130049
Engelbrecht, V (Veronica)
1
1.0
1
0
0
100.0
1098.5
425.0
1523.5
View list
4
210092704
Deysel, H (Hannah)
1
1.0
1
0
0
100.0
1088.2
425.0
1513.2
View list
5
2060154906
Keyser, K (Kaitlin)
1
1.0
1
0
0
100.0
1133.0
425.0
1558.0
View list
6
2090101534
Cannon, NC (Natalie Christene)
1
1.0
1
0
0
100.0
1098.5
425.0
1523.5
View list
7
2060151742
Lekgodi, K (Kholofelo)
1
1.0
1
0
0
100.0
1133.0
425.0
1558.0
View list
8
1060118645
Masomane, O (Owethu)
1
1.0
1
0
0
100.0
1065.6
425.0
1490.6
View list
9
2080117841
Maritz, S (Sune)
1
1.0
1
0
0
100.0
1087.2
425.0
1512.2
View list
10
1070118649
Makhanya, N (Njabulo)
1
1.0
1
0
0
100.0
1065.6
425.0
1490.6
View list
11
1060101318
Grobler, L (Louis)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
12
2080115639
Mothibi, K (Kgabo)
1
1.0
1
0
0
100.0
1103.1
425.0
1528.1
View list
13
2050130053
Mtanga, R (Refilwe)
1
1.0
1
0
0
100.0
1098.5
425.0
1523.5
View list
14
2070154996
Nhuvunga, S (Shalom)
1
1.0
1
0
0
100.0
1133.0
425.0
1558.0
View list
15
1100118683
Seanego, B (Boikano)
1
1.0
1
0
0
100.0
1088.2
425.0
1513.2
View list
16
206081236
Mofokeng, T (Thandeka)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1060118665
Modimokwane, M (Modise)
1
0.0
0
0
1
0.0
1065.6
-425.0
640.6
View list
18
206071040
Mabaso, F (Felicity)
1
0.0
0
0
1
0.0
1133.0
-425.0
708.0
View list
19
2100101517
Lovett, S (Saffron)
1
0.0
0
0
1
0.0
1088.2
-425.0
663.2
View list
20
1070110977
Lourens, E (Ewan)
1
0.0
0
0
1
0.0
1181.1
-425.0
756.1
View list