Chess South Africa
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Chess South Africa
Khumalo, Z (Zamantungwa)
Dob:
2007/11/05 (U18)
Gender:
Female
Chess SA id:
2070133482
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2023/06/24 (335 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
1132.9
Curent Weighted rating
1130.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1132.9
Current floor (min rating allowed)
632.9
Current highest rating achieved
1132.9
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)
±182.4
Current Raw change used (final)
0.0
Projected new Raw rating
1132.9
Projected new Weighed rating
1130.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1132.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1132.9
Projected new floor
632.9
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
1107.6
Curent Weighted rating
1107.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1107.6
Current floor (min rating allowed)
607.6
Current highest rating achieved
1107.6
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)
±189.1
Current Raw change used (final)
0.0
Projected new Raw rating
1107.6
Projected new Weighed rating
1107.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1107.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1107.6
Projected new floor
607.6
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
1175.2
Curent Weighted rating
1181.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1181.6
Current floor (min rating allowed)
675.2
Current highest rating achieved
1175.2
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)
±171.8
Current Raw change used (final)
0.0
Projected new Raw rating
1175.2
Projected new Weighed rating
1180.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.7
Projected effective change (new Official - current Official)
-1.0
Projected new highest rating
1175.2
Projected new floor
675.2
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)
675.2
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
675.2
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
2
2023 KZN Winter Schools Selections (U18 Girls)
2023/06/24
2023/06/24
Ethekwini (KED)
Rapid
30
0.60
7
7
3.0
1123.3
1200.0
Analysis
1
2020 King Cetshwayo Anniversary (U14)
2020/03/14
2020/03/15
King Cetshwayo (KUR)
Standard
60
0.83
7
6
1.0
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
13
4
0
9
4.0
30.8
-163.5
1194.0
1030.5
White
6
1
0
5
1.0
16.7
-283.3
1221.6
938.3
Black
7
3
0
4
3.0
42.9
-60.7
1170.3
1109.6
Standard
All
6
1
0
5
1.0
16.7
-283.3
1154.0
870.6
White
3
1
0
2
1.0
33.3
-141.7
1177.1
1035.4
Black
3
0
0
3
0.0
0.0
-425.0
1130.8
705.8
Rapid
All
7
3
0
4
3.0
42.9
-60.7
1228.3
1167.6
White
3
0
0
3
0.0
0.0
-425.0
1266.1
841.1
Black
4
3
0
1
3.0
75.0
212.5
1200.0
1412.5
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
2060157648
Qwabe, S (Simphiwe)
1
1.0
1
0
0
100.0
1123.3
425.0
1548.3
View list
2
2060157644
Nqubuka, N (Neliswa)
1
1.0
1
0
0
100.0
1123.3
425.0
1548.3
View list
3
2070157642
Njilo, S (Sanele)
1
1.0
1
0
0
100.0
1123.3
425.0
1548.3
View list
4
2070133492
Xulu, E (Ezesingethwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2080133493
Zungu, N (Nondumiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
107076538
Singh, AR (Ayush)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
107090154
Singh, A (Arnaav)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2060157650
Sibisi, M (Melokuhle)
1
0.0
0
0
1
0.0
1123.3
-425.0
698.3
View list
9
1080117042
Sankar, S (Shiv)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2070157640
Njenjane, N (Nikita)
1
0.0
0
0
1
0.0
1123.3
-425.0
698.3
View list
11
2050157638
Ngaleka, S (Snayo)
1
0.0
0
0
1
0.0
1123.3
-425.0
698.3
View list
12
206059196
Mkhize, N (Nosipho)
1
0.0
0
0
1
0.0
1123.3
-425.0
698.3
View list
13
2080133483
Makhanya, S (Snenhlanhla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list