Chess South Africa
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Chess South Africa
Mahlangu, S (Shalom)
Dob:
2012/07/31 (U14)
Gender:
Male
Chess SA id:
1120152268
FIDE id:
Region:
()
Citizen:
RSA
Title(s):
Last active:
2023/05/26 (395 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
1192.3
Current Weighted rating
1193.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.1
Current highest rating achieved
1192.3
Current floor (min rating allowed)
692.3
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)
±167.6
Current Raw change used (final)
0.0
Projected new Raw rating
1192.3
Projected new Weighed rating
1097.6
Projected new Weighted performance
603.5
Projected new final Raw rating (if new WP > new Raw)
1192.3
Projected new highest rating
1192.3
Projected new floor
692.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.3
Projected effective change (new Official - current Official)
-0.8
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
1191.2
Current Weighted rating
1192.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1192.2
Current highest rating achieved
1191.2
Current floor (min rating allowed)
691.2
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)
±167.9
Current Raw change used (final)
0.0
Projected new Raw rating
1191.2
Projected new Weighed rating
1096.6
Projected new Weighted performance
603.5
Projected new final Raw rating (if new WP > new Raw)
1191.2
Projected new highest rating
1191.2
Projected new floor
691.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1191.2
Projected effective change (new Official - current Official)
-1.0
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
Gauteng Schools Individual Finals 2023 (U11 Boys)
2023/05/26
2023/05/26
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1191.0
1189.6
Analysis
1
Tuks Junior Developmental Chess Tournament 2023 (Red)
2023/03/18
2023/03/18
Tshwane (GTP)
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
9
4
0
5
4.0
44.4
-47.2
1218.7
1171.5
White
4
1
0
3
1.0
25.0
-212.5
1220.5
1008.0
Black
5
3
0
2
3.0
60.0
85.0
1217.2
1302.2
Standard
All
9
4
0
5
4.0
44.4
-47.2
1218.7
1171.5
White
4
1
0
3
1.0
25.0
-212.5
1220.5
1008.0
Black
5
3
0
2
3.0
60.0
85.0
1217.2
1302.2
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
1120155258
Machaba, K (Koena)
1
1.0
1
0
0
100.0
1191.0
425.0
1616.0
View list
2
1130155264
Maluleke, X (Xikombiso)
1
1.0
1
0
0
100.0
1191.0
425.0
1616.0
View list
3
1130152271
Moyo, C (Cayde)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120115610
Van Niekerk, CD (Christiaan David)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2120138294
Swanepoel, L (Leja)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1120155270
Moritz, A (Aedan)
1
0.0
0
0
1
0.0
1191.0
-425.0
766.0
View list
7
1120155260
Makae, B (Bongani)
1
0.0
0
0
1
0.0
1191.0
-425.0
766.0
View list
8
1130143045
Ebersohn, G (Gerhard)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2130152265
Dube, M (Mbali)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
