Chess South Africa
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Chess South Africa
Pienaar, S (Schalk)
Dob:
2005/05/22 (U20)
Gender:
Male
Chess SA id:
1050140422
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2022/07/23 (856 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
1155.8
Current Weighted rating
1155.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1155.8
Current highest rating achieved
1155.8
Current floor (min rating allowed)
655.8
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)
±176.6
Current Raw change used (final)
0.0
Projected new Raw rating
1155.8
Projected new Weighed rating
1063.3
Projected new Weighted performance
452.1
Projected new final Raw rating (if new WP > new Raw)
1155.8
Projected new highest rating
1155.8
Projected new floor
655.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.8
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
1148.4
Current Weighted rating
1148.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1148.4
Current highest rating achieved
1148.4
Current floor (min rating allowed)
648.4
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)
±178.5
Current Raw change used (final)
0.0
Projected new Raw rating
1148.4
Projected new Weighed rating
1056.5
Projected new Weighted performance
452.1
Projected new final Raw rating (if new WP > new Raw)
1148.4
Projected new highest rating
1148.4
Projected new floor
648.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1148.4
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
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Bojanala Chess Federation Clash of Schools 2022 (HS Juniors)
2022/07/23
2022/07/23
Bojanala Platina (NBR)
Standard
60
0.83
4
4
2.0
1149.2
1138.8
Analysis
1
Winter Games Chess Championships 2022 (U17 Open)
2022/04/30
2022/04/30
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
9
3
0
6
3.0
33.3
-141.7
1197.6
1055.9
White
5
1
0
4
1.0
20.0
-255.0
1195.6
940.6
Black
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
Standard
All
9
3
0
6
3.0
33.3
-141.7
1197.6
1055.9
White
5
1
0
4
1.0
20.0
-255.0
1195.6
940.6
Black
4
2
0
2
2.0
50.0
0.0
1200.0
1200.0
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
1050140405
Baile, M (Mpumelelo Comfort)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1060144192
Themba, D (Dineo)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
3
1080144187
Seleke, K (Kutlwano)
1
1.0
1
0
0
100.0
1149.2
425.0
1574.2
View list
4
2060114873
Rakwena, T (Tshiamo)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list
5
1050111766
Mokae, TO (Tumiso Oneile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1060140410
Goreletseng, R (Rebaone)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1060136382
Gaoshubelwe, T (Thoriso)
1
0.0
0
0
1
0.0
1149.2
-425.0
724.2
View list
8
1050140409
Du Preez, E (Estian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1060140406
Barnes, K (Kyle Henry)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
