Chess South Africa
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Chess South Africa
Louw, D (David)
Dob:
2013/08/11 (U12)
Gender:
Male
Chess SA id:
1130303504
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (15 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
1215.3
Current Weighted rating
1201.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1215.3
Current highest rating achieved
1215.3
Current floor (min rating allowed)
715.3
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.68
Difference (S-We)
-0.56
Current Raw change (no limits, including tournament time weight)
-20.3
Current min/max change allowed (with limits)
±162.2
Current Raw change used (final)
-20.3
Projected new Raw rating
1195.0
Projected new Weighed rating
1105.2
Projected new Weighted performance
701.4
Projected new final Raw rating (if new WP > new Raw)
1195.0
Projected new highest rating
1215.3
Projected new floor
715.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.0
Projected effective change (new Official - current Official)
-20.3
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
1216.4
Current Weighted rating
1201.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1216.4
Current highest rating achieved
1216.4
Current floor (min rating allowed)
716.4
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.70
Difference (S-We)
-0.70
Current Raw change (no limits, including tournament time weight)
-25.2
Current min/max change allowed (with limits)
±162.0
Current Raw change used (final)
-25.2
Projected new Raw rating
1191.2
Projected new Weighed rating
1105.3
Projected new Weighted performance
701.4
Projected new final Raw rating (if new WP > new Raw)
1191.2
Projected new highest rating
1216.4
Projected new floor
716.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1191.2
Projected effective change (new Official - current Official)
-25.2
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:
4th BC Trials 2024 (U12B)
Start:
2024/06/08
End:
2024/06/08
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1215.3
Rating gain/loss:
-20.3
Type rating:
1216.4
Rating gain/loss:
-25.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
4th BC Trials 2024 (U12B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1215.3
1216.4
Analysis
1
3rd BC Trials 2024 (U12B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
4th BC Trials 2024 (U12B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1215.3
1216.4
Analysis
1
3rd BC Trials 2024 (U12B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
0
5
5.0
50.0
0.0
1189.4
1189.4
White
5
1
0
4
1.0
20.0
-255.0
1213.0
958.0
Black
5
4
0
1
4.0
80.0
255.0
1165.9
1420.9
Standard
All
10
5
0
5
5.0
50.0
0.0
1189.4
1189.4
White
5
1
0
4
1.0
20.0
-255.0
1213.0
958.0
Black
5
4
0
1
4.0
80.0
255.0
1165.9
1420.9
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
5
0
5
5.0
50.0
0.0
1189.4
1189.4
White
5
1
0
4
1.0
20.0
-255.0
1213.0
958.0
Black
5
4
0
1
4.0
80.0
255.0
1165.9
1420.9
Standard
All
10
5
0
5
5.0
50.0
0.0
1189.4
1189.4
White
5
1
0
4
1.0
20.0
-255.0
1213.0
958.0
Black
5
4
0
1
4.0
80.0
255.0
1165.9
1420.9
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1130300927
Sam, J (Judah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1140306182
Msingata, J (Jolyn)
1
1.0
1
0
0
100.0
1215.3
425.0
1640.3
View list
3
2140191768
Matyila, S (Sisonge-Sisonke)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130191766
Majiza, I (Isandisele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140191775
Zenani, S (Sinesipho)
1
1.0
1
0
0
100.0
1215.3
425.0
1640.3
View list
6
1130303508
Van Der Merwe, D (Darin)
1
0.0
0
0
1
0.0
1215.3
-425.0
790.3
View list
7
1140161952
Mafumo, Z (Zwothe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140153652
Maciki, I (Ibenathi)
1
0.0
0
0
1
0.0
1215.3
-425.0
790.3
View list
9
1140191764
Krouse, L (Logan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1140153877
Kahindi, S (Salome)
1
0.0
0
0
1
0.0
1215.3
-425.0
790.3
View list