Chess South Africa
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Chess South Africa
Du Plessis, S (Sion)
Dob:
2015/02/10 (U10)
Gender:
Male
Chess SA id:
1150301330
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
1084.9
Current Weighted rating
1179.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1179.3
Current highest rating achieved
1164.2
Current floor (min rating allowed)
664.2
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)
±195.4
Current Raw change used (final)
0.0
Projected new Raw rating
1084.9
Projected new Weighed rating
1084.2
Projected new Weighted performance
479.8
Projected new final Raw rating (if new WP > new Raw)
1084.9
Projected new highest rating
1164.2
Projected new floor
664.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1084.9
Projected effective change (new Official - current Official)
-94.4
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
1099.2
Current Weighted rating
1184.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1184.2
Current highest rating achieved
1099.2
Current floor (min rating allowed)
599.2
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)
±191.4
Current Raw change used (final)
0.0
Projected new Raw rating
1099.2
Projected new Weighed rating
1088.9
Projected new Weighted performance
249.7
Projected new final Raw rating (if new WP > new Raw)
1099.2
Projected new highest rating
1099.2
Projected new floor
599.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.2
Projected effective change (new Official - current Official)
-85.0
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
1140.0
Current Weighted rating
1186.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1186.2
Current highest rating achieved
1140.0
Current floor (min rating allowed)
640.0
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)
±180.6
Current Raw change used (final)
0.0
Projected new Raw rating
1140.0
Projected new Weighed rating
1090.8
Projected new Weighted performance
302.7
Projected new final Raw rating (if new WP > new Raw)
1140.0
Projected new highest rating
1140.0
Projected new floor
640.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1140.0
Projected effective change (new Official - current Official)
-46.2
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 (D)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
1164.2
1200.0
Analysis
1
Benoni Primary School Cluster Individuals 2024 (U9 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Westwood Open 2024 (D)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
1164.2
1200.0
Analysis
1
Benoni Primary School Cluster Individuals 2024 (U9 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
1
0
9
1.0
10.0
-340.0
1193.0
853.0
White
5
0
0
5
0.0
0.0
-425.0
1192.1
767.1
Black
5
1
0
4
1.0
20.0
-255.0
1193.9
938.9
Standard
All
5
0
0
5
0.0
0.0
-425.0
1190.9
765.9
White
3
0
0
3
0.0
0.0
-425.0
1186.8
761.8
Black
2
0
0
2
0.0
0.0
-425.0
1197.0
772.0
Rapid
All
5
1
0
4
1.0
20.0
-255.0
1195.1
940.1
White
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Black
3
1
0
2
1.0
33.3
-141.7
1191.8
1050.1
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
1
0
9
1.0
10.0
-340.0
1193.0
853.0
White
5
0
0
5
0.0
0.0
-425.0
1192.1
767.1
Black
5
1
0
4
1.0
20.0
-255.0
1193.9
938.9
Standard
All
5
0
0
5
0.0
0.0
-425.0
1190.9
765.9
White
3
0
0
3
0.0
0.0
-425.0
1186.8
761.8
Black
2
0
0
2
0.0
0.0
-425.0
1197.0
772.0
Rapid
All
5
1
0
4
1.0
20.0
-255.0
1195.1
940.1
White
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Black
3
1
0
2
1.0
33.3
-141.7
1191.8
1050.1
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
1170192069
Marais, D (Daniel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1150301350
Viljoen, C (Cj)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1150301345
Sinkala, N (Nkuwala)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2160301381
Pistorius, A (Anja)
1
0.0
0
0
1
0.0
1164.2
-425.0
739.2
View list
5
1140301340
Oresakazie, L (Luvuyo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1150157180
Moutafis, A (Andoni)
1
0.0
0
0
1
0.0
1164.2
-425.0
739.2
View list
7
1180301379
Mendonca, M (Mark)
1
0.0
0
0
1
0.0
1164.2
-425.0
739.2
View list
8
1150301333
Kleynhans, C (Christiaan)
1
0.0
0
0
1
0.0
1164.2
-425.0
739.2
View list
9
1160301332
Jooste, W (Wiaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1170301328
Beaton, M (Mekhl)
1
0.0
0
0
1
0.0
1164.2
-425.0
739.2
View list