Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Pretorius, A (Adrume)
Dob:
2013/08/06 (U12)
Gender:
Female
Chess SA id:
2130144767
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/01/14 (155 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
1030.0
Current Weighted rating
1062.7
Current Weighted performance
832.4
Current official/published rating (highest between Raw, WR and WP)
1062.7
Current highest rating achieved
1082.3
Current floor (min rating allowed)
582.3
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)
±211.3
Current Raw change used (final)
0.0
Projected new Raw rating
1030.0
Projected new Weighed rating
976.7
Projected new Weighted performance
832.4
Projected new final Raw rating (if new WP > new Raw)
1030.0
Projected new highest rating
1082.3
Projected new floor
582.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1030.0
Projected effective change (new Official - current Official)
-32.7
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
1006.4
Current Weighted rating
1039.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1039.4
Current highest rating achieved
1058.4
Current floor (min rating allowed)
558.4
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)
±218.5
Current Raw change used (final)
0.0
Projected new Raw rating
1006.4
Projected new Weighed rating
955.2
Projected new Weighted performance
732.6
Projected new final Raw rating (if new WP > new Raw)
1006.4
Projected new highest rating
1058.4
Projected new floor
558.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1006.4
Projected effective change (new Official - current Official)
-33.0
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
1181.6
Current Weighted rating
1189.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.0
Current highest rating achieved
1181.6
Current floor (min rating allowed)
681.6
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)
±170.2
Current Raw change used (final)
0.0
Projected new Raw rating
1181.6
Projected new Weighed rating
1093.5
Projected new Weighted performance
335.6
Projected new final Raw rating (if new WP > new Raw)
1181.6
Projected new highest rating
1181.6
Projected new floor
681.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.6
Projected effective change (new Official - current Official)
-7.4
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12 Girls B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1082.3
1058.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2024 Gauteng Inter-Region Chess Championship (U12 Girls B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1082.3
1058.4
Analysis
4
Dr Pieter Hangelbroek Rapid 2023 (E)
2023/10/28
2023/10/28
Sedibeng (GSV)
Rapid
30
0.60
5
5
2.0
1079.4
1200.0
Analysis
3
Gauteng Schools D7 2023 (U11 Girls)
2023/05/20
2023/05/20
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1081.1
1056.0
Analysis
2
2022 Gauteng Schools Team Championships (U9 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
1
D7 Teams 2022 (U9+U11 Mixed)
2022/08/13
2022/08/13
Sedibeng (GSV)
Standard
60
0.83
5
5
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
0
0
4
0.0
0.0
-425.0
1196.3
771.3
White
1
0
0
1
0.0
0.0
-425.0
1291.5
866.5
Black
3
0
0
3
0.0
0.0
-425.0
1164.6
739.6
Standard
All
4
0
0
4
0.0
0.0
-425.0
1196.3
771.3
White
1
0
0
1
0.0
0.0
-425.0
1291.5
866.5
Black
3
0
0
3
0.0
0.0
-425.0
1164.6
739.6
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
24
5
1
18
5.5
22.9
-230.2
1187.9
957.7
White
12
2
1
9
2.5
20.8
-247.9
1184.2
936.3
Black
12
3
0
9
3.0
25.0
-212.5
1191.6
979.1
Standard
All
19
3
1
15
3.5
18.4
-268.4
1190.2
921.8
White
10
0
1
9
0.5
5.0
-382.5
1188.8
806.3
Black
9
3
0
6
3.0
33.3
-141.7
1191.7
1050.1
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1179.0
1094.0
White
2
2
0
0
2.0
100.0
425.0
1160.8
1585.8
Black
3
0
0
3
0.0
0.0
-425.0
1191.1
766.1
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
1150161601
Khumalo, D (Dakalo)
1
1.0
1
0
0
100.0
1079.4
425.0
1504.4
View list
2
2140155802
Kamangila, P (Praise)
1
1.0
1
0
0
100.0
1081.1
425.0
1506.1
View list
3
2140145709
Molefe, T (Thato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2150155808
Mokoatsi, D (Dimpho)
1
1.0
1
0
0
100.0
1081.1
425.0
1506.1
View list
5
1120161593
Theletsane, K (Karabo)
1
1.0
1
0
0
100.0
1079.4
425.0
1504.4
View list
6
1150145705
Mbila, N (Ntando)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
2130140137
Kriel, V (Vene)
1
0.0
0
0
1
0.0
1082.3
-425.0
657.3
View list
8
1110141868
Steenkamp, E (Estihan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2140135776
Roberts, F (Frans-Leigh)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1110161590
Pule, T (Tshegofatso)
1
0.0
0
0
1
0.0
1079.4
-425.0
654.4
View list
11
2130137401
Pistorius, A (Anabelle)
1
0.0
0
0
1
0.0
1082.3
-425.0
657.3
View list
12
2120141881
Mthembu, L (Lerato)
1
0.0
0
0
1
0.0
1081.1
-425.0
656.1
View list
13
1100190413
Motete, R (Reamohetse)
1
0.0
0
0
1
0.0
1079.4
-425.0
654.4
View list
14
2130151853
Mohono, R (Reatlaretse)
1
0.0
0
0
1
0.0
1081.1
-425.0
656.1
View list
15
1120161587
Mohapi, L (Lerato)
1
0.0
0
0
1
0.0
1079.4
-425.0
654.4
View list
16
2140155806
Mofokeng, K (Kearebetswe)
1
0.0
0
0
1
0.0
1081.1
-425.0
656.1
View list
17
2120134213
Jansen, A (Alexia)
1
0.0
0
0
1
0.0
1082.3
-425.0
657.3
View list
18
1120136517
Hutcheson, JL (Justin Luke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1140143070
Froneman, R (Reinard)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1130140215
Engelbrecht, M (Marico)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list