Chess South Africa
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Chess South Africa
Pretorius, L (Leya)
Dob:
2014/12/10 (U12)
Gender:
Female
Chess SA id:
2140151199
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2023/05/06 (413 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
1124.3
Current Weighted rating
1134.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1134.2
Current highest rating achieved
1195.7
Current floor (min rating allowed)
695.7
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)
±184.7
Current Raw change used (final)
0.0
Projected new Raw rating
1124.3
Projected new Weighed rating
1042.1
Projected new Weighted performance
516.7
Projected new final Raw rating (if new WP > new Raw)
1124.3
Projected new highest rating
1195.7
Projected new floor
695.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.3
Projected effective change (new Official - current Official)
-9.9
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
1112.4
Current Weighted rating
1123.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1123.9
Current highest rating achieved
1194.4
Current floor (min rating allowed)
694.4
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)
±187.9
Current Raw change used (final)
0.0
Projected new Raw rating
1112.4
Projected new Weighed rating
1032.5
Projected new Weighted performance
516.7
Projected new final Raw rating (if new WP > new Raw)
1112.4
Projected new highest rating
1194.4
Projected new floor
694.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1112.4
Projected effective change (new Official - current Official)
-11.5
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
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
3
EP Trials 3 2023 (U10)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
1
0.0
1138.9
1130.0
Analysis
2
NMB 2nd Trials 2023 (U10)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.0
1195.7
1194.4
Analysis
1
NMB 1st Trials 2023 (U8+U10)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
4
2.0
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
10
3
0
7
3.0
30.0
-170.0
1167.5
997.5
White
5
2
0
3
2.0
40.0
-85.0
1168.5
1083.5
Black
5
1
0
4
1.0
20.0
-255.0
1166.5
911.5
Standard
All
10
3
0
7
3.0
30.0
-170.0
1167.5
997.5
White
5
2
0
3
2.0
40.0
-85.0
1168.5
1083.5
Black
5
1
0
4
1.0
20.0
-255.0
1166.5
911.5
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
2150140463
Fourie, G (Gia)
2
1.0
1
0
1
50.0
1197.8
0.0
1197.8
View list
2
1140140466
Mouton, W (Wyatt)
2
0.0
0
0
2
0.0
1197.8
-425.0
772.8
View list
3
1140150798
Nair, M (Mihir)
1
1.0
1
0
0
100.0
1195.7
425.0
1620.7
View list
4
1150151195
Murray, M (Mathew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1140139788
Swanepoel, B (Bijan)
1
0.0
0
0
1
0.0
1195.7
-425.0
770.7
View list
6
1150147783
Ndyova, N (Nikolai Mnqobi)
1
0.0
0
0
1
0.0
1195.7
-425.0
770.7
View list
7
1150146349
Jacobs, J (Joel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2150152418
Bruintjies, K (Kaitlyn)
1
0.0
0
0
1
0.0
1138.9
-425.0
713.9
View list
