Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Le Roux, M (Meiring)
Dob:
2013/08/02 (U12)
Gender:
Male
Chess SA id:
1130302273
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (20 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
1185.7
Current Weighted rating
1197.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.8
Current highest rating achieved
1185.7
Current floor (min rating allowed)
685.7
Current K-factor
40
Games played this month
5
Score (S)
2.5
Expected score (We)
1.64
Difference (S-We)
0.71
Current Raw change (no limits, including tournament time weight)
28.6
Current min/max change allowed (with limits)
±169.2
Current Raw change used (final)
28.6
Projected new Raw rating
1214.3
Projected new Weighed rating
1101.9
Projected new Weighted performance
734.7
Projected new final Raw rating (if new WP > new Raw)
1214.3
Projected new highest rating
1214.3
Projected new floor
714.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.3
Projected effective change (new Official - current Official)
+16.5
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
1182.0
Current Weighted rating
1197.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.2
Current highest rating achieved
1182.0
Current floor (min rating allowed)
682.0
Current K-factor
40
Games played this month
5
Score (S)
2.5
Expected score (We)
1.64
Difference (S-We)
0.86
Current Raw change (no limits, including tournament time weight)
34.4
Current min/max change allowed (with limits)
±170.1
Current Raw change used (final)
34.4
Projected new Raw rating
1216.4
Projected new Weighed rating
1101.3
Projected new Weighted performance
734.7
Projected new final Raw rating (if new WP > new Raw)
1216.4
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)
1216.4
Projected effective change (new Official - current Official)
+19.2
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:
AG Visser Open 2024 (D)
Start:
2024/06/08
End:
2024/06/08
Host:
GSV
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.5
Main rating:
1185.7
Rating gain/loss:
28.6
Type rating:
1182.0
Rating gain/loss:
34.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
AG Visser Open 2024 (D)
2024/06/08
2024/06/08
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1185.7
1182.0
Analysis
1
Hoerskool Overvaal Chess Open 2024 (D)
2024/04/20
2024/04/20
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
2
AG Visser Open 2024 (D)
2024/06/08
2024/06/08
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1185.7
1182.0
Analysis
1
Hoerskool Overvaal Chess Open 2024 (D)
2024/04/20
2024/04/20
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
10
4
1
5
4.5
45.0
-42.5
1273.3
1230.8
White
5
2
1
2
2.5
50.0
0.0
1310.0
1310.0
Black
5
2
0
3
2.0
40.0
-85.0
1236.6
1151.6
Standard
All
10
4
1
5
4.5
45.0
-42.5
1273.3
1230.8
White
5
2
1
2
2.5
50.0
0.0
1310.0
1310.0
Black
5
2
0
3
2.0
40.0
-85.0
1236.6
1151.6
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
4
1
5
4.5
45.0
-42.5
1273.3
1230.8
White
5
2
1
2
2.5
50.0
0.0
1310.0
1310.0
Black
5
2
0
3
2.0
40.0
-85.0
1236.6
1151.6
Standard
All
10
4
1
5
4.5
45.0
-42.5
1273.3
1230.8
White
5
2
1
2
2.5
50.0
0.0
1310.0
1310.0
Black
5
2
0
3
2.0
40.0
-85.0
1236.6
1151.6
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
1130302276
Mohlaroana, L (Lesedi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130302274
Leaoda, T (Thoriso Oratile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1100190878
Tivana, T (Tsako)
1
1.0
1
0
0
100.0
1185.7
425.0
1610.7
View list
4
1130306016
Sobuza, K (Kabelo Lutho)
1
1.0
1
0
0
100.0
1185.7
425.0
1610.7
View list
5
1120136523
Myburgh, V (Vaughn)
1
0.5
0
1
0
50.0
1185.7
0.0
1185.7
View list
6
1120138282
Van Rensburg, H (Hanna)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1120161591
Reddy, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1120141859
Nagel, D (Divan)
1
0.0
0
0
1
0.0
1185.7
-425.0
760.7
View list
9
1120143038
Boshoff, R (Reinhardt)
1
0.0
0
0
1
0.0
1185.7
-425.0
760.7
View list
10
1130140211
Bezuidenhout, M (Marlo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list