Chess South Africa
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Chess South Africa
Van Der Berg, K (Karlienke)
Dob:
2013/03/08 (U12)
Gender:
Female
Chess SA id:
2130308564
FIDE id:
Region:
Gert Sibande (MGS)
Citizen:
RSA
Title(s):
Last active:
2024/08/16 (88 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
1176.2
Current Weighted rating
1194.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.5
Current highest rating achieved
1176.2
Current floor (min rating allowed)
676.2
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)
±171.5
Current Raw change used (final)
0.0
Projected new Raw rating
1176.2
Projected new Weighed rating
1098.8
Projected new Weighted performance
610.4
Projected new final Raw rating (if new WP > new Raw)
1176.2
Projected new highest rating
1176.2
Projected new floor
676.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.2
Projected effective change (new Official - current Official)
-18.3
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
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
1162.4
Current Weighted rating
1191.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.4
Current highest rating achieved
1162.4
Current floor (min rating allowed)
662.4
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)
±174.9
Current Raw change used (final)
0.0
Projected new Raw rating
1162.4
Projected new Weighed rating
1095.7
Projected new Weighted performance
642.5
Projected new final Raw rating (if new WP > new Raw)
1162.4
Projected new highest rating
1162.4
Projected new floor
662.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1162.4
Projected effective change (new Official - current Official)
-29.0
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
Top Schools Gert Sibande 2024 (B-Teams)
2024/08/16
2024/08/16
Gert Sibande (MGS)
Rapid
30
0.60
5
5
1.5
1200.0
1200.0
Analysis
1
Govan Mbeki 2024 (B-Teams)
2024/08/02
2024/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Top Schools Gert Sibande 2024 (B-Teams)
2024/08/16
2024/08/16
Gert Sibande (MGS)
Rapid
30
0.60
5
5
1.5
1200.0
1200.0
Analysis
1
Govan Mbeki 2024 (B-Teams)
2024/08/02
2024/08/02
Gert Sibande (MGS)
Rapid
30
0.60
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
2
4
4
4.0
40.0
-85.0
1201.0
1116.0
White
5
2
2
1
3.0
60.0
85.0
1189.6
1274.6
Black
5
0
2
3
1.0
20.0
-255.0
1212.5
957.5
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
10
2
4
4
4.0
40.0
-85.0
1201.0
1116.0
White
5
2
2
1
3.0
60.0
85.0
1189.6
1274.6
Black
5
0
2
3
1.0
20.0
-255.0
1212.5
957.5
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
2
4
4
4.0
40.0
-85.0
1201.0
1116.0
White
5
2
2
1
3.0
60.0
85.0
1189.6
1274.6
Black
5
0
2
3
1.0
20.0
-255.0
1212.5
957.5
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
10
2
4
4
4.0
40.0
-85.0
1201.0
1116.0
White
5
2
2
1
3.0
60.0
85.0
1189.6
1274.6
Black
5
0
2
3
1.0
20.0
-255.0
1212.5
957.5
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
1140308525
Burger, J (Johan)
2
1.5
1
1
0
75.0
1200.0
212.5
1412.5
View list
2
1130308535
Kgagara, P (Phafe)
2
0.5
0
1
1
25.0
1200.0
-212.5
987.5
View list
3
1110308550
Ngcobo, B (Bonga)
2
0.5
0
1
1
25.0
1200.0
-212.5
987.5
View list
4
1110308567
Van Staden, D (Divan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130308560
Thabethe, S (Simthandile)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1110156719
Maloka, S (Sthembiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1140145075
Clifford, J (Jamie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
