Chess South Africa
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Chess South Africa
Mahlangu, S (Samukelo)
Dob:
2012/07/06 (U14)
Gender:
Male
Chess SA id:
1120159768
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/06/02 (175 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
1292.6
Current Weighted rating
1273.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1292.6
Current highest rating achieved
1292.6
Current floor (min rating allowed)
792.6
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)
±145.3
Current Raw change used (final)
0.0
Projected new Raw rating
1292.6
Projected new Weighed rating
1172.7
Projected new Weighted performance
790.6
Projected new final Raw rating (if new WP > new Raw)
1292.6
Projected new highest rating
1292.6
Projected new floor
792.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1292.6
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
1308.3
Current Weighted rating
1286.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1308.3
Current highest rating achieved
1308.3
Current floor (min rating allowed)
808.3
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)
±142.1
Current Raw change used (final)
0.0
Projected new Raw rating
1308.3
Projected new Weighed rating
1185.5
Projected new Weighted performance
790.6
Projected new final Raw rating (if new WP > new Raw)
1308.3
Projected new highest rating
1308.3
Projected new floor
808.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1308.3
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
JMC Trinityhouse Little Falls 2024 (D)
2024/06/02
2024/06/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1276.2
1291.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
JMC Trinityhouse Little Falls 2024 (D)
2024/06/02
2024/06/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1276.2
1291.4
Analysis
1
2023 Tshwane North School District CLOSED League Championships (D3) (U11)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
1
1
3.5
70.0
170.0
1192.5
1362.5
White
2
2
0
0
2.0
100.0
425.0
1188.0
1613.0
Black
3
1
1
1
1.5
50.0
0.0
1195.5
1195.5
Standard
All
5
3
1
1
3.5
70.0
170.0
1192.5
1362.5
White
2
2
0
0
2.0
100.0
425.0
1188.0
1613.0
Black
3
1
1
1
1.5
50.0
0.0
1195.5
1195.5
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
10
8
1
1
8.5
85.0
297.5
1196.5
1494.0
White
4
4
0
0
4.0
100.0
425.0
1184.8
1609.8
Black
6
4
1
1
4.5
75.0
212.5
1204.2
1416.7
Standard
All
10
8
1
1
8.5
85.0
297.5
1196.5
1494.0
White
4
4
0
0
4.0
100.0
425.0
1184.8
1609.8
Black
6
4
1
1
4.5
75.0
212.5
1204.2
1416.7
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
1120139917
Kruger, B (Brenden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120143047
Haupt, J (Joshua)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2120305844
Dube, M (Mbalenhle)
1
1.0
1
0
0
100.0
1276.2
425.0
1701.2
View list
4
1130139954
Brits, H (Henco)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120159774
Van Der Merwe, D (Divan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2140300254
Nabathanzi, N (Nisha)
1
1.0
1
0
0
100.0
1276.2
425.0
1701.2
View list
7
2140305850
Moyo, S (Sahamma)
1
1.0
1
0
0
100.0
1276.2
425.0
1701.2
View list
8
2130159770
Mohafe, B (Boitumelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1140158077
Lutrin, J (Jonah)
1
0.5
0
1
0
50.0
1276.2
0.0
1276.2
View list
10
1080300244
Bioto, J (Jael)
1
0.0
0
0
1
0.0
1276.2
-425.0
851.2
View list
