Chess South Africa
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Chess South Africa
Khuzwayo, S (Siyadumisa)
Dob:
2007/04/04 (U18)
Gender:
Male
Chess SA id:
1070192221
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (38 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
1133.3
Current Weighted rating
1187.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1187.4
Current highest rating achieved
1166.8
Current floor (min rating allowed)
666.8
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)
±182.3
Current Raw change used (final)
0.0
Projected new Raw rating
1133.3
Projected new Weighed rating
1091.9
Projected new Weighted performance
621.2
Projected new final Raw rating (if new WP > new Raw)
1133.3
Projected new highest rating
1166.8
Projected new floor
666.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.3
Projected effective change (new Official - current Official)
-54.1
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
1116.8
Current Weighted rating
1184.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1184.4
Current highest rating achieved
1159.2
Current floor (min rating allowed)
659.2
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)
±186.7
Current Raw change used (final)
0.0
Projected new Raw rating
1116.8
Projected new Weighed rating
1089.1
Projected new Weighted performance
621.2
Projected new final Raw rating (if new WP > new Raw)
1116.8
Projected new highest rating
1159.2
Projected new floor
659.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.8
Projected effective change (new Official - current Official)
-67.6
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Umfolozi Chess Tournament (U18-Adult)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
2.5
1166.8
1159.2
Analysis
1
2024 King Cetshwayo Chess Open (A)
2024/02/17
2024/02/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 Umfolozi Chess Tournament (U18-Adult)
2024/05/18
2024/05/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
2.5
1166.8
1159.2
Analysis
1
2024 King Cetshwayo Chess Open (A)
2024/02/17
2024/02/18
King Cetshwayo (KUR)
Standard
60
0.83
7
7
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
4
2
8
5.0
35.7
-121.4
1187.4
1066.0
White
8
2
0
6
2.0
25.0
-212.5
1194.9
982.4
Black
6
2
2
2
3.0
50.0
0.0
1177.4
1177.4
Standard
All
14
4
2
8
5.0
35.7
-121.4
1187.4
1066.0
White
8
2
0
6
2.0
25.0
-212.5
1194.9
982.4
Black
6
2
2
2
3.0
50.0
0.0
1177.4
1177.4
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
14
4
2
8
5.0
35.7
-121.4
1187.4
1066.0
White
8
2
0
6
2.0
25.0
-212.5
1194.9
982.4
Black
6
2
2
2
3.0
50.0
0.0
1177.4
1177.4
Standard
All
14
4
2
8
5.0
35.7
-121.4
1187.4
1066.0
White
8
2
0
6
2.0
25.0
-212.5
1194.9
982.4
Black
6
2
2
2
3.0
50.0
0.0
1177.4
1177.4
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
2080192225
Ndwandwe, N (Nomthandazo)
2
2.0
2
0
0
100.0
1183.4
425.0
1608.4
View list
2
2080192228
Ramalu, V (Vishalini)
2
2.0
2
0
0
100.0
1183.4
425.0
1608.4
View list
3
1080160261
Nzuza, S (Simthandile)
2
1.0
0
2
0
50.0
1183.4
0.0
1183.4
View list
4
1970192231
Zulu, S (Sihle)
2
0.0
0
0
2
0.0
1183.4
-425.0
758.4
View list
5
1080109232
Mathonsi, A (Andile)
2
0.0
0
0
2
0.0
1183.4
-425.0
758.4
View list
6
1080160255
Magwaza, S (Sbongumdali)
2
0.0
0
0
2
0.0
1183.4
-425.0
758.4
View list
7
1070190005
Kavuala, O (Olivier)
2
0.0
0
0
2
0.0
1183.4
-425.0
758.4
View list
