Chess South Africa
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Chess South Africa
Persensie, A (Akeal)
Dob:
2007/10/18 (U18)
Gender:
Male
Chess SA id:
1070305841
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/08/03 (47 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
1160.4
Current Weighted rating
1190.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.9
Current highest rating achieved
1160.4
Current floor (min rating allowed)
660.4
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.4
Projected new Weighed rating
1095.3
Projected new Weighted performance
551.7
Projected new final Raw rating (if new WP > new Raw)
1160.4
Projected new highest rating
1160.4
Projected new floor
660.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.4
Projected effective change (new Official - current Official)
-30.5
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
1150.8
Current Weighted rating
1188.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.7
Current highest rating achieved
1150.8
Current floor (min rating allowed)
650.8
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)
±177.9
Current Raw change used (final)
0.0
Projected new Raw rating
1150.8
Projected new Weighed rating
1093.2
Projected new Weighted performance
305.2
Projected new final Raw rating (if new WP > new Raw)
1150.8
Projected new highest rating
1150.8
Projected new floor
650.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.8
Projected effective change (new Official - current Official)
-37.9
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
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
323.7
Projected new final Raw rating (if new WP > new Raw)
1200.0
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
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
Sarah Baartman District Schools Trials 2024 (U18 Boys)
2024/08/03
2024/08/03
Sarah Baartman (ESB)
Rapid
35
0.66
5
5
1.0
1160.4
1200.0
Analysis
1
SBDCU Trial 3 2024 (U18)
2024/06/01
2024/06/01
Sarah Baartman (ESB)
Standard
62
0.84
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Sarah Baartman District Schools Trials 2024 (U18 Boys)
2024/08/03
2024/08/03
Sarah Baartman (ESB)
Rapid
35
0.66
5
5
1.0
1160.4
1200.0
Analysis
1
SBDCU Trial 3 2024 (U18)
2024/06/01
2024/06/01
Sarah Baartman (ESB)
Standard
62
0.84
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
1
2
6
2.0
22.2
-236.1
1207.4
971.3
White
5
1
1
3
1.5
30.0
-170.0
1210.0
1040.0
Black
4
0
1
3
0.5
12.5
-318.8
1204.2
885.5
Standard
All
4
1
0
3
1.0
25.0
-212.5
1164.1
951.6
White
2
1
0
1
1.0
50.0
0.0
1136.3
1136.3
Black
2
0
0
2
0.0
0.0
-425.0
1191.8
766.8
Rapid
All
5
0
2
3
1.0
20.0
-255.0
1242.1
987.1
White
3
0
1
2
0.5
16.7
-283.3
1259.1
975.8
Black
2
0
1
1
0.5
25.0
-212.5
1216.6
1004.1
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
9
1
2
6
2.0
22.2
-236.1
1207.4
971.3
White
5
1
1
3
1.5
30.0
-170.0
1210.0
1040.0
Black
4
0
1
3
0.5
12.5
-318.8
1204.2
885.5
Standard
All
4
1
0
3
1.0
25.0
-212.5
1164.1
951.6
White
2
1
0
1
1.0
50.0
0.0
1136.3
1136.3
Black
2
0
0
2
0.0
0.0
-425.0
1191.8
766.8
Rapid
All
5
0
2
3
1.0
20.0
-255.0
1242.1
987.1
White
3
0
1
2
0.5
16.7
-283.3
1259.1
975.8
Black
2
0
1
1
0.5
25.0
-212.5
1216.6
1004.1
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
2080158547
Japhta, N (Nina)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1070308413
Theron, J (Jean-Pierre)
1
0.5
0
1
0
50.0
1160.4
0.0
1160.4
View list
3
1070305840
Meshilinie, M (Mcallistair)
1
0.5
0
1
0
50.0
1160.4
0.0
1160.4
View list
4
1080304723
Vorster, S (Stephan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1090140912
Groener, B (Begravian)
1
0.0
0
0
1
0.0
1160.4
-425.0
735.4
View list
6
1080142426
Geswint, S (Stazlon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1070151726
Meshilinie, L (Layton)
1
0.0
0
0
1
0.0
1160.4
-425.0
735.4
View list
8
1070305839
Malan, J (Janko)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080140914
Kanyenze, L (Lincoln)
1
0.0
0
0
1
0.0
1160.4
-425.0
735.4
View list