Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Willenberg, LS (Lauren)
Dob:
1994/09/04 (Adult)
Gender:
Female
Chess SA id:
294040176
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
WFM
Last active:
2023/09/09 (255 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
1564.5
Curent Weighted rating
1568.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1568.8
Current floor (min rating allowed)
1176.0
Current highest rating achieved
1676.0
Current K-factor
28
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)
±98.6
Current Raw change used (final)
0.0
Projected new Raw rating
1564.5
Projected new Weighed rating
1568.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1568.1
Projected effective change (new Official - current Official)
-0.7
Projected new highest rating
1676.0
Projected new floor
1176.0
Projected new K-facor
28
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
1566.7
Curent Weighted rating
1572.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1572.0
Current floor (min rating allowed)
1176.0
Current highest rating achieved
1676.0
Current K-factor
28
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)
±98.3
Current Raw change used (final)
0.0
Projected new Raw rating
1566.7
Projected new Weighed rating
1571.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1571.2
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1676.0
Projected new floor
1176.0
Projected new K-facor
28
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
1614.3
Curent Weighted rating
1616.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1616.0
Current floor (min rating allowed)
1176.0
Current highest rating achieved
1676.0
Current K-factor
28
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)
±91.9
Current Raw change used (final)
0.0
Projected new Raw rating
1614.3
Projected new Weighed rating
1615.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1615.5
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1676.0
Projected new floor
1176.0
Projected new K-facor
28
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
1670.0
Curent Weighted rating
1659.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1670.0
Current floor (min rating allowed)
1176.0
Current highest rating achieved
1676.0
Current K-factor
28
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)
±84.9
Current Raw change used (final)
0.0
Projected new Raw rating
1670.0
Projected new Weighed rating
1660.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1670.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1676.0
Projected new floor
1176.0
Projected new K-facor
28
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
7
WP Club League 2023 (A)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
2
0.5
1574.0
1578.7
Analysis
6
Summer Slam 2022 (A)
2022/12/13
2022/12/13
Cape Town (WCT)
Rapid
20
0.47
6
6
2.5
1574.8
1639.2
Analysis
5
2022 Western Province Club League (Premier)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
7
3.5
1587.1
1592.4
Analysis
4
2019 National Club Chess Championships (A)
2019/09/27
2019/09/29
Cape Town (WCT)
Standard
120
1.00
6
3
2.0
1611.2
1619.3
Analysis
3
2019 Western Province League (B)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
7
4.0
1611.2
1619.3
Analysis
2
2018 Western Province League (Premier)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
120
1.00
11
3
1.0
1644.5
1653.2
Analysis
1
Eldo Smart Memorial Rapid Tournament 2018
2018/06/16
2018/06/16
Cape Town (WCT)
Rapid
20
0.47
7
7
4.0
1653.2
1653.2
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
35
13
9
13
17.5
50.0
0.0
1508.2
1508.2
White
15
4
5
6
6.5
43.3
-56.7
1584.0
1527.3
Black
20
9
4
7
11.0
55.0
42.5
1451.3
1493.8
Standard
All
22
7
8
7
11.0
50.0
0.0
1482.4
1482.4
White
8
2
5
1
4.5
56.3
53.1
1492.7
1545.8
Black
14
5
3
6
6.5
46.4
-30.4
1476.5
1446.2
Rapid
All
13
6
1
6
6.5
50.0
0.0
1551.8
1551.8
White
7
2
0
5
2.0
28.6
-182.1
1688.3
1506.1
Black
6
4
1
1
4.5
75.0
212.5
1392.6
1605.1
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
167002306
Blaauw, GM (Gavin)
2
1.0
1
0
1
50.0
1620.2
0.0
1620.2
View list
2
170033599
Schuller, A (Ashley)
2
0.5
0
1
1
25.0
1580.9
-212.5
1368.4
View list
3
1080108756
Masoka, A (Ayema)
1
1.0
1
0
0
100.0
1574.8
425.0
1999.8
View list
4
102064649
Logan, N (Norman)
1
1.0
1
0
0
100.0
1611.2
425.0
2036.2
View list
5
198092054
Kapfunde, E (Enock)
1
1.0
1
0
0
100.0
1611.2
425.0
2036.2
View list
6
102010594
Gluckman, P (Paul)
1
1.0
1
0
0
100.0
1653.2
425.0
2078.2
View list
7
180001591
Bayman, M (Mark)
1
1.0
1
0
0
100.0
1653.2
425.0
2078.2
View list
8
194001308
Barker, G (Gershwin)
1
1.0
1
0
0
100.0
1611.2
425.0
2036.2
View list
9
184028498
Ntuma, LL (Lubabalo)
1
1.0
1
0
0
100.0
1587.1
425.0
2012.1
View list
10
211087036
Osborne, H (Hannah)
1
1.0
1
0
0
100.0
1653.2
425.0
2078.2
View list
11
1900118960
Pinoit, D (David)
1
1.0
1
0
0
100.0
1587.1
425.0
2012.1
View list
12
150035028
Slamang, MK (Mohammed)
1
1.0
1
0
0
100.0
1611.2
425.0
2036.2
View list
13
188039611
Van Der Westhuizen, F (Francois)
1
1.0
1
0
0
100.0
1653.2
425.0
2078.2
View list
14
1720117948
Vermeulen, L (Leonardus)
1
1.0
1
0
0
100.0
1574.8
425.0
1999.8
View list
15
177000298
Adriaanse, GJ (Gerswin)
1
0.5
0
1
0
50.0
1611.2
0.0
1611.2
View list
16
187000297
Adriaan, RD (Rynauw)
1
0.5
0
1
0
50.0
1574.0
0.0
1574.0
View list
17
198045875
Jansen, B (Beunay)
1
0.5
0
1
0
50.0
1611.2
0.0
1611.2
View list
18
190017240
Lawerlot, GLR (George)
1
0.5
0
1
0
50.0
1611.2
0.0
1611.2
View list
19
1010190001
Maketo, H (Henry)
1
0.5
0
1
0
50.0
1644.5
0.0
1644.5
View list
20
159034766
Sinden, RJ (Reginald)
1
0.5
0
1
0
50.0
1611.2
0.0
1611.2
View list