Chess South Africa
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Chess South Africa
Van Den Berg, P (Petru)
Dob:
2012/04/25 (U14)
Gender:
Female
Chess SA id:
2120152315
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/03/16 (77 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
Curent Raw rating
1063.9
Curent Weighted rating
1126.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1126.9
Current floor (min rating allowed)
668.6
Current highest rating achieved
1168.6
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)
±201.3
Current Raw change used (final)
0.0
Projected new Raw rating
1063.9
Projected new Weighed rating
1120.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1120.0
Projected effective change (new Official - current Official)
-6.9
Projected new highest rating
1168.6
Projected new floor
668.6
Projected new K-facor
40
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
Curent Raw rating
1071.6
Curent Weighted rating
1142.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1142.7
Current floor (min rating allowed)
640.4
Current highest rating achieved
1140.4
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)
±199.1
Current Raw change used (final)
0.0
Projected new Raw rating
1071.6
Projected new Weighed rating
1135.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1135.3
Projected effective change (new Official - current Official)
-7.4
Projected new highest rating
1140.4
Projected new floor
640.4
Projected new K-facor
40
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
Curent Raw rating
1121.6
Curent Weighted rating
1141.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1141.1
Current floor (min rating allowed)
637.2
Current highest rating achieved
1137.2
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)
±185.4
Current Raw change used (final)
0.0
Projected new Raw rating
1121.6
Projected new Weighed rating
1138.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1138.4
Projected effective change (new Official - current Official)
-2.8
Projected new highest rating
1137.2
Projected new floor
637.2
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
637.2
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
637.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Overberg Schools - PS Closed 2024 (U13 Girls)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
4
0.0
1122.8
1140.4
Analysis
1
Overberg Schools - PS Trials Region 3 2024 (U13 Girls)
2024/03/02
2024/03/02
Overberg (WOS)
Rapid
30
0.60
5
5
1.5
1122.8
1137.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Overberg Schools - PS Closed 2024 (U13 Girls)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
4
0.0
1122.8
1140.4
Analysis
3
Overberg Schools - PS Trials Region 3 2024 (U13 Girls)
2024/03/02
2024/03/02
Overberg (WOS)
Rapid
30
0.60
5
5
1.5
1122.8
1137.2
Analysis
2
Overberg Top Schools 2023 (U11)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
4
0.0
1168.6
1200.0
Analysis
1
Overberg Primary School Trials (Region 2) 2023 (U11 Girls)
2023/02/24
2023/03/10
Overberg (WOS)
Rapid
20
0.47
6
6
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
1
1
7
1.5
16.7
-283.3
1229.9
946.6
White
4
0
1
3
0.5
12.5
-318.8
1190.8
872.0
Black
5
1
0
4
1.0
20.0
-255.0
1261.3
1006.3
Standard
All
4
0
0
4
0.0
0.0
-425.0
1201.6
776.6
White
2
0
0
2
0.0
0.0
-425.0
1165.2
740.2
Black
2
0
0
2
0.0
0.0
-425.0
1238.1
813.1
Rapid
All
5
1
1
3
1.5
30.0
-170.0
1252.6
1082.6
White
2
0
1
1
0.5
25.0
-212.5
1216.4
1003.9
Black
3
1
0
2
1.0
33.3
-141.7
1276.7
1135.1
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
19
1
4
14
3.0
15.8
-290.8
1227.9
937.1
White
9
0
2
7
1.0
11.1
-330.6
1228.7
898.1
Black
10
1
2
7
2.0
20.0
-255.0
1227.1
972.1
Standard
All
8
0
0
8
0.0
0.0
-425.0
1251.9
826.9
White
4
0
0
4
0.0
0.0
-425.0
1256.6
831.6
Black
4
0
0
4
0.0
0.0
-425.0
1247.2
822.2
Rapid
All
11
1
4
6
3.0
27.3
-193.2
1210.4
1017.2
White
5
0
2
3
1.0
20.0
-255.0
1206.4
951.4
Black
6
1
2
3
2.0
33.3
-141.7
1213.8
1072.1
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
2120300074
Dreyer, M (Minette)
1
1.0
1
0
0
100.0
1122.8
425.0
1547.8
View list
2
2120152308
Erasmus, L (Lerushka)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
2120300075
Liebenberg, B (Bea)
1
0.5
0
1
0
50.0
1122.8
0.0
1122.8
View list
4
2130152310
Jansen, L (Luchay)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
2120138444
Otto, J (Johanne)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
2120110759
Ntontelo, K (Khazimla)
1
0.0
0
0
1
0.0
1168.6
-425.0
743.6
View list
7
2120152312
Maskell, T (Tao)
1
0.0
0
0
1
0.0
1122.8
-425.0
697.8
View list
8
2110300077
Vogel, B (Beatrix)
1
0.0
0
0
1
0.0
1122.8
-425.0
697.8
View list
9
2130152317
Van Zyl, H (Hannah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2120138448
Van Der Westhuizen, M (Mika)
1
0.0
0
0
1
0.0
1122.8
-425.0
697.8
View list
11
2130152316
Van Der Heyde, A (Aiza)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
2120138446
Stevens, DA (Danielle-Ann)
1
0.0
0
0
1
0.0
1168.6
-425.0
743.6
View list
13
2120138445
Philander, F (Faith)
1
0.0
0
0
1
0.0
1122.8
-425.0
697.8
View list
14
2130146614
Gouws, A (Anne-Marie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1120138420
Erasmus, A (Ashton)
1
0.0
0
0
1
0.0
1168.6
-425.0
743.6
View list
16
2120138439
Du Preez, A (Alet)
1
0.0
0
0
1
0.0
1122.8
-425.0
697.8
View list
17
2120138437
Collins, E (Esme)
1
0.0
0
0
1
0.0
1122.8
-425.0
697.8
View list
18
2120133357
Buhr, G (Gretchen)
1
0.0
0
0
1
0.0
1122.8
-425.0
697.8
View list
19
2130152306
Beets, L (Lisa)
1
0.0
0
0
1
0.0
1168.6
-425.0
743.6
View list