Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
De Villiers, L (Ludwig)
Dob:
2015/04/02 (U10)
Gender:
Male
Chess SA id:
1150306020
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (18 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)
2.0
Expected score (We)
2.60
Difference (S-We)
-0.50
Current Raw change (no limits, including tournament time weight)
-19.9
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-19.9
Projected new Raw rating
1180.1
Projected new Weighed rating
1104.0
Projected new Weighted performance
366.0
Projected new final Raw rating (if new WP > new Raw)
1180.1
Projected new highest rating
1180.1
Projected new floor
680.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.1
Projected effective change (new Official - current Official)
-19.9
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
5
Score (S)
2.0
Expected score (We)
2.62
Difference (S-We)
-0.62
Current Raw change (no limits, including tournament time weight)
-24.8
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-24.8
Projected new Raw rating
1175.2
Projected new Weighed rating
1104.0
Projected new Weighted performance
366.0
Projected new final Raw rating (if new WP > new Raw)
1175.2
Projected new highest rating
1175.2
Projected new floor
675.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1175.2
Projected effective change (new Official - current Official)
-24.8
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:
AG Visser Open 2024 (E)
Start:
2024/06/08
End:
2024/06/08
Host:
GSV
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1200.0
Rating gain/loss:
-19.9
Type rating:
1200.0
Rating gain/loss:
-24.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
AG Visser Open 2024 (E)
2024/06/08
2024/06/08
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
AG Visser Open 2024 (E)
2024/06/08
2024/06/08
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1189.7
1104.7
White
3
1
0
2
1.0
33.3
-141.7
1208.6
1066.9
Black
2
1
0
1
1.0
50.0
0.0
1161.5
1161.5
Standard
All
5
2
0
3
2.0
40.0
-85.0
1189.7
1104.7
White
3
1
0
2
1.0
33.3
-141.7
1208.6
1066.9
Black
2
1
0
1
1.0
50.0
0.0
1161.5
1161.5
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
5
2
0
3
2.0
40.0
-85.0
1189.7
1104.7
White
3
1
0
2
1.0
33.3
-141.7
1208.6
1066.9
Black
2
1
0
1
1.0
50.0
0.0
1161.5
1161.5
Standard
All
5
2
0
3
2.0
40.0
-85.0
1189.7
1104.7
White
3
1
0
2
1.0
33.3
-141.7
1208.6
1066.9
Black
2
1
0
1
1.0
50.0
0.0
1161.5
1161.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150306023
Mnguni, N (Ntando Tsholofelo T)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1160300129
Botes, M (Michael Prinsloo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1140306024
Nortje, J (Juandre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1160134896
Loots, A (Albert)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2140306022
Hauptfleisch, I (Isabella)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
