Chess South Africa
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Chess South Africa
Alem, H (Haleluya)
Dob:
2012/07/30 (U14)
Gender:
Male
Chess SA id:
1120312147
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/10/04 (14 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
3
Score (S)
0.0
Expected score (We)
0.84
Difference (S-We)
-0.70
Current Raw change (no limits, including tournament time weight)
-27.9
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-27.9
Projected new Raw rating
1172.1
Projected new Weighed rating
1104.0
Projected new Weighted performance
315.5
Projected new final Raw rating (if new WP > new Raw)
1172.1
Projected new highest rating
1172.1
Projected new floor
672.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.1
Projected effective change (new Official - current Official)
-27.9
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
3
Score (S)
0.0
Expected score (We)
0.78
Difference (S-We)
-0.78
Current Raw change (no limits, including tournament time weight)
-31.2
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-31.2
Projected new Raw rating
1168.8
Projected new Weighed rating
1104.0
Projected new Weighted performance
315.5
Projected new final Raw rating (if new WP > new Raw)
1168.8
Projected new highest rating
1168.8
Projected new floor
668.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.8
Projected effective change (new Official - current Official)
-31.2
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:
Gauteng Top Schools 2024 (U13 Open)
Start:
2024/10/04
End:
2024/10/04
Host:
GE
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
3
Games:
3
Score:
0.0
Main rating:
1200.0
Rating gain/loss:
-27.9
Type rating:
1200.0
Rating gain/loss:
-31.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Gauteng Top Schools 2024 (U13 Open)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
3
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Gauteng Top Schools 2024 (U13 Open)
2024/10/04
2024/10/04
Ekurhuleni (GE)
Standard
60
0.83
5
3
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
3
0
0
3
0.0
0.0
-425.0
1376.1
951.1
White
1
0
0
1
0.0
0.0
-425.0
1396.0
971.0
Black
2
0
0
2
0.0
0.0
-425.0
1366.2
941.2
Standard
All
3
0
0
3
0.0
0.0
-425.0
1376.1
951.1
White
1
0
0
1
0.0
0.0
-425.0
1396.0
971.0
Black
2
0
0
2
0.0
0.0
-425.0
1366.2
941.2
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
3
0
0
3
0.0
0.0
-425.0
1376.1
951.1
White
1
0
0
1
0.0
0.0
-425.0
1396.0
971.0
Black
2
0
0
2
0.0
0.0
-425.0
1366.2
941.2
Standard
All
3
0
0
3
0.0
0.0
-425.0
1376.1
951.1
White
1
0
0
1
0.0
0.0
-425.0
1396.0
971.0
Black
2
0
0
2
0.0
0.0
-425.0
1366.2
941.2
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
1110145783
Oosthuizen, R (Rodrick)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
2
1110112505
Grobler, D (Divan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1110140213
De Jager, G (Gideon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list