Chess South Africa
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Chess South Africa
Mahlangu, S (Sphamandla)
Dob:
2008/06/24 (U18)
Gender:
Male
Chess SA id:
1080190419
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (46 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
1183.6
Current Weighted rating
1203.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1203.1
Current highest rating achieved
1208.4
Current floor (min rating allowed)
708.4
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)
±169.7
Current Raw change used (final)
0.0
Projected new Raw rating
1183.6
Projected new Weighed rating
1106.9
Projected new Weighted performance
660.1
Projected new final Raw rating (if new WP > new Raw)
1183.6
Projected new highest rating
1208.4
Projected new floor
708.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.6
Projected effective change (new Official - current Official)
-19.5
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
1178.4
Current Weighted rating
1203.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1203.3
Current highest rating achieved
1209.7
Current floor (min rating allowed)
709.7
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)
±171.0
Current Raw change used (final)
0.0
Projected new Raw rating
1178.4
Projected new Weighed rating
1107.1
Projected new Weighted performance
660.1
Projected new final Raw rating (if new WP > new Raw)
1178.4
Projected new highest rating
1209.7
Projected new floor
709.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.4
Projected effective change (new Official - current Official)
-24.9
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
2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1208.4
1209.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1208.4
1209.7
Analysis
1
Lardies Open Tournament 2023 (D2)
2023/10/28
2023/10/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1331.4
1076.4
White
3
0
0
3
0.0
0.0
-425.0
1429.0
1004.0
Black
2
1
0
1
1.0
50.0
0.0
1184.9
1184.9
Standard
All
5
1
0
4
1.0
20.0
-255.0
1331.4
1076.4
White
3
0
0
3
0.0
0.0
-425.0
1429.0
1004.0
Black
2
1
0
1
1.0
50.0
0.0
1184.9
1184.9
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
3
1
6
3.5
35.0
-127.5
1293.2
1165.7
White
6
1
1
4
1.5
25.0
-212.5
1348.2
1135.7
Black
4
2
0
2
2.0
50.0
0.0
1210.8
1210.8
Standard
All
10
3
1
6
3.5
35.0
-127.5
1293.2
1165.7
White
6
1
1
4
1.5
25.0
-212.5
1348.2
1135.7
Black
4
2
0
2
2.0
50.0
0.0
1210.8
1210.8
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
1080304619
Mudau, M (Muyahavho)
1
1.0
1
0
0
100.0
1208.4
425.0
1633.4
View list
2
2140158377
Grobbelaar, M (Mienje)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1130137398
Geyer, J (Ju-Han)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130135733
Mulamattathil, R (Rehaan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1060304621
Puling, R (Realeboha)
1
0.0
0
0
1
0.0
1208.4
-425.0
783.4
View list
6
1150134901
Pillay, Y (Yishai)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1130135727
Fourie, J (Johan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
108090807
Mcphail, R (Ryan)
1
0.0
0
0
1
0.0
1208.4
-425.0
783.4
View list
9
1070154185
Manyathela, T (Thabang)
1
0.0
0
0
1
0.0
1208.4
-425.0
783.4
View list
10
108090808
Jordaan, A (Alexander)
1
0.0
0
0
1
0.0
1208.4
-425.0
783.4
View list