Chess South Africa
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Chess South Africa
Khumalo, N (Nokwanda)
Dob:
2007/09/12 (U18)
Gender:
Female
Chess SA id:
2070107228
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2022/05/29 (759 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
Current Raw rating
1171.1
Current Weighted rating
1171.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1171.1
Current highest rating achieved
1183.4
Current floor (min rating allowed)
683.4
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)
±172.8
Current Raw change used (final)
0.0
Projected new Raw rating
1171.1
Projected new Weighed rating
1077.4
Projected new Weighted performance
364.4
Projected new final Raw rating (if new WP > new Raw)
1171.1
Projected new highest rating
1183.4
Projected new floor
683.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1171.1
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1164.8
Current Weighted rating
1164.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1164.8
Current highest rating achieved
1179.6
Current floor (min rating allowed)
679.6
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)
±174.3
Current Raw change used (final)
0.0
Projected new Raw rating
1164.8
Projected new Weighed rating
1071.6
Projected new Weighted performance
364.4
Projected new final Raw rating (if new WP > new Raw)
1164.8
Projected new highest rating
1179.6
Projected new floor
679.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1164.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
2022 King Cetshwayo Championship (Open)
2022/05/28
2022/05/29
King Cetshwayo (KUR)
Standard
60
0.83
7
7
3.0
1183.4
1179.6
Analysis
1
Gold Reef City Schools Chess 2018 (U12)
2018/10/13
2018/10/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
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
12
5
0
7
5.0
41.7
-70.8
1193.9
1123.1
White
5
2
0
3
2.0
40.0
-85.0
1192.7
1107.7
Black
7
3
0
4
3.0
42.9
-60.7
1194.8
1134.1
Standard
All
12
5
0
7
5.0
41.7
-70.8
1193.9
1123.1
White
5
2
0
3
2.0
40.0
-85.0
1192.7
1107.7
Black
7
3
0
4
3.0
42.9
-60.7
1194.8
1134.1
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
275055664
Manilal, S (Shalika)
1
1.0
1
0
0
100.0
1183.4
425.0
1608.4
View list
2
1080107226
Hlobe, K (Kungawo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2060137824
Ndamane, S (Sihe)
1
1.0
1
0
0
100.0
1183.4
425.0
1608.4
View list
4
2070107234
Monareng, N (Nobuhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
105090162
Swart, J (John)
1
1.0
1
0
0
100.0
1183.4
425.0
1608.4
View list
6
2070107230
Sikhakhane, S (Siphumelele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
107094807
Rikhotso, M (Mukhethwa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1940117027
Mkhwanazi, A (Andile)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
9
297083322
Mkhize, N (Nomthandazo)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
10
1020135048
Manqele, M (Msizi)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
11
1060119211
Gumede, V (Vusani)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
12
209088422
Cele, A (Aphelele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
