Chess South Africa
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Chess South Africa
Mangena, M (Musa)
Dob:
2012/03/18 (U14)
Gender:
Male
Chess SA id:
1120305848
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/06/02 (27 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
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
5
Score (S)
1.0
Expected score (We)
2.52
Difference (S-We)
-1.26
Current Raw change (no limits, including tournament time weight)
-50.5
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-50.5
Projected new Raw rating
1149.5
Projected new Weighed rating
1104.0
Projected new Weighted performance
308.2
Projected new final Raw rating (if new WP > new Raw)
1149.5
Projected new highest rating
1149.5
Projected new floor
649.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1149.5
Projected effective change (new Official - current Official)
-50.5
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
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
5
Score (S)
1.0
Expected score (We)
2.59
Difference (S-We)
-1.59
Current Raw change (no limits, including tournament time weight)
-63.6
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-63.6
Projected new Raw rating
1136.4
Projected new Weighed rating
1104.0
Projected new Weighted performance
308.2
Projected new final Raw rating (if new WP > new Raw)
1136.4
Projected new highest rating
1136.4
Projected new floor
636.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.4
Projected effective change (new Official - current Official)
-63.6
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
Tournament:
JMC Trinityhouse Little Falls 2024 (D)
Start:
2024/06/02
End:
2024/06/02
Host:
GJM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
1.0
Main rating:
1200.0
Rating gain/loss:
-50.5
Type rating:
1200.0
Rating gain/loss:
-63.6
Analysis
#
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
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
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
1.0
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
1188.4
933.4
White
2
0
0
2
0.0
0.0
-425.0
1203.0
778.0
Black
3
1
0
2
1.0
33.3
-141.7
1178.6
1037.0
Standard
All
5
1
0
4
1.0
20.0
-255.0
1188.4
933.4
White
2
0
0
2
0.0
0.0
-425.0
1203.0
778.0
Black
3
1
0
2
1.0
33.3
-141.7
1178.6
1037.0
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
5
1
0
4
1.0
20.0
-255.0
1188.4
933.4
White
2
0
0
2
0.0
0.0
-425.0
1203.0
778.0
Black
3
1
0
2
1.0
33.3
-141.7
1178.6
1037.0
Standard
All
5
1
0
4
1.0
20.0
-255.0
1188.4
933.4
White
2
0
0
2
0.0
0.0
-425.0
1203.0
778.0
Black
3
1
0
2
1.0
33.3
-141.7
1178.6
1037.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140304121
Simamane, S (Siphesihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130300262
Sibanda, B (Blessing)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1120300258
Okechukwu, C (Covenant)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1130300255
Ndlovu, L (Lindokuhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2140155741
Akole, S (Sara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
