Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Van Der Merwe, J (Jurika)
Dob:
2006/08/29 (U20)
Gender:
Female
Chess SA id:
2060098680
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2018/08/18 (2290 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
1061.9
Current Weighted rating
1061.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1061.9
Current highest rating achieved
1148.9
Current floor (min rating allowed)
648.9
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)
±201.9
Current Raw change used (final)
0.0
Projected new Raw rating
1061.9
Projected new Weighed rating
976.9
Projected new Weighted performance
83.7
Projected new final Raw rating (if new WP > new Raw)
1061.9
Projected new highest rating
1148.9
Projected new floor
648.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1061.9
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
1032.4
Current Weighted rating
1032.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1032.4
Current highest rating achieved
1138.4
Current floor (min rating allowed)
638.4
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)
±210.5
Current Raw change used (final)
0.0
Projected new Raw rating
1032.4
Projected new Weighed rating
949.8
Projected new Weighted performance
83.7
Projected new final Raw rating (if new WP > new Raw)
1032.4
Projected new highest rating
1138.4
Projected new floor
638.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1032.4
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
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
2
Frances Baard Schools Open (U13-U17 Girls)
2018/08/17
2018/08/18
Frances Baard (NCF)
Standard
60
0.83
6
5
0.0
1148.9
1138.4
Analysis
1
Frances Baard Schools Eliminations 2018 (U13 Girls)
2018/03/17
2018/03/17
Frances Baard (NCF)
Standard
60
0.83
5
3
0.0
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
8
0
0
8
0.0
0.0
-425.0
1150.0
725.0
White
4
0
0
4
0.0
0.0
-425.0
1180.7
755.7
Black
4
0
0
4
0.0
0.0
-425.0
1119.2
694.2
Standard
All
8
0
0
8
0.0
0.0
-425.0
1150.0
725.0
White
4
0
0
4
0.0
0.0
-425.0
1180.7
755.7
Black
4
0
0
4
0.0
0.0
-425.0
1119.2
694.2
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
2060098682
Sefate, N (Nokuthula)
1
0.0
0
0
1
0.0
1148.9
-425.0
723.9
View list
2
2050098681
Motlhanke, Z (Zanele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
2040105355
Mosoeu, V (Vivyane)
1
0.0
0
0
1
0.0
1148.9
-425.0
723.9
View list
4
202024514
Moller, N (Nicole)
1
0.0
0
0
1
0.0
1148.9
-425.0
723.9
View list
5
2050097508
Kuhn, J (Jordan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2050098677
Kopa, K (Katlego)
1
0.0
0
0
1
0.0
1148.9
-425.0
723.9
View list
7
2050098679
Kolberg, K (Kesaoleboga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
201089483
Fanampe, T (Thuanyo)
1
0.0
0
0
1
0.0
1148.9
-425.0
723.9
View list
