Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Nortje, W (Wesley)
Dob:
2014/04/22 (U12)
Gender:
Male
Chess SA id:
1140301240
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (64 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
1141.3
Current Weighted rating
1189.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.8
Current highest rating achieved
1185.8
Current floor (min rating allowed)
685.8
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)
±180.3
Current Raw change used (final)
0.0
Projected new Raw rating
1141.3
Projected new Weighed rating
1094.2
Projected new Weighted performance
585.0
Projected new final Raw rating (if new WP > new Raw)
1141.3
Projected new highest rating
1185.8
Projected new floor
685.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.3
Projected effective change (new Official - current Official)
-48.5
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
1139.6
Current Weighted rating
1190.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.5
Current highest rating achieved
1139.6
Current floor (min rating allowed)
639.6
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)
±180.7
Current Raw change used (final)
0.0
Projected new Raw rating
1139.6
Projected new Weighed rating
1094.9
Projected new Weighted performance
314.4
Projected new final Raw rating (if new WP > new Raw)
1139.6
Projected new highest rating
1139.6
Projected new floor
639.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1139.6
Projected effective change (new Official - current Official)
-50.9
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
1176.4
Current Weighted rating
1194.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.6
Current highest rating achieved
1176.4
Current floor (min rating allowed)
676.4
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)
±171.5
Current Raw change used (final)
0.0
Projected new Raw rating
1176.4
Projected new Weighed rating
1098.8
Projected new Weighted performance
356.1
Projected new final Raw rating (if new WP > new Raw)
1176.4
Projected new highest rating
1176.4
Projected new floor
676.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.4
Projected effective change (new Official - current Official)
-18.2
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
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Westwood Open 2024 (C)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1185.8
1200.0
Analysis
1
Benoni Primary School Cluster Individuals 2024 (U11 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Westwood Open 2024 (C)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1185.8
1200.0
Analysis
1
Benoni Primary School Cluster Individuals 2024 (U11 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
0
7
3.0
30.0
-170.0
1205.1
1035.1
White
6
2
0
4
2.0
33.3
-141.7
1233.8
1092.2
Black
4
1
0
3
1.0
25.0
-212.5
1162.0
949.5
Standard
All
5
1
0
4
1.0
20.0
-255.0
1219.3
964.3
White
3
1
0
2
1.0
33.3
-141.7
1270.2
1128.6
Black
2
0
0
2
0.0
0.0
-425.0
1142.8
717.8
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1190.9
1105.9
White
3
1
0
2
1.0
33.3
-141.7
1197.4
1055.8
Black
2
1
0
1
1.0
50.0
0.0
1181.2
1181.2
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
3
0
7
3.0
30.0
-170.0
1205.1
1035.1
White
6
2
0
4
2.0
33.3
-141.7
1233.8
1092.2
Black
4
1
0
3
1.0
25.0
-212.5
1162.0
949.5
Standard
All
5
1
0
4
1.0
20.0
-255.0
1219.3
964.3
White
3
1
0
2
1.0
33.3
-141.7
1270.2
1128.6
Black
2
0
0
2
0.0
0.0
-425.0
1142.8
717.8
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1190.9
1105.9
White
3
1
0
2
1.0
33.3
-141.7
1197.4
1055.8
Black
2
1
0
1
1.0
50.0
0.0
1181.2
1181.2
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
1140153987
Nortje, O (Owen)
2
0.0
0
0
2
0.0
1192.9
-425.0
767.9
View list
2
1140192037
Van Der Walt, J (Juandre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1140192028
Marais, I (Ivan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1140301241
Oelofse, H (Hannro)
1
1.0
1
0
0
100.0
1185.8
425.0
1610.8
View list
5
1130140205
Wessels, T (Theodore)
1
0.0
0
0
1
0.0
1185.8
-425.0
760.8
View list
6
1140302569
Green, C (Caleb)
1
0.0
0
0
1
0.0
1185.8
-425.0
760.8
View list
7
1130139622
Van Den Berg, L (Landon)
1
0.0
0
0
1
0.0
1185.8
-425.0
760.8
View list
8
1140192033
Pretorius, C (Corne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1130192031
Potgieter, R (Ruben)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list