Chess South Africa
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Chess South Africa
Janse Van Vuuren, L (Lourein)
Dob:
1900/01/01 (Adult)
Gender:
Female
Chess SA id:
200092669
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2023/04/22 (391 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
1140.4
Curent Weighted rating
1135.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1140.4
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)
±180.5
Current Raw change used (final)
0.0
Projected new Raw rating
1140.4
Projected new Weighed rating
1136.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1140.4
Projected effective change (new Official - current Official)
=0.0
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
1135.6
Curent Weighted rating
1129.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1135.6
Current floor (min rating allowed)
635.6
Current highest rating achieved
1135.6
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)
±181.7
Current Raw change used (final)
0.0
Projected new Raw rating
1135.6
Projected new Weighed rating
1130.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1135.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1135.6
Projected new floor
635.6
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
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)
700.0
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
700.0
Projected new K-facor
36
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)
700.0
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
700.0
Projected new K-facor
36
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
4
Grenswag's Community Battle 2023 (Knights)
2023/04/22
2023/04/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1119.2
1107.2
Analysis
3
2022 South African Junior Team Chess Championships (U16 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1115.6
1101.2
Analysis
2
FIDE at The King`s Gate 2.0 2022 (C)
2022/10/22
2022/10/22
Bojanala Platina (NBR)
Standard
92
0.94
5
5
2.0
1102.1
1082.0
Analysis
1
Laerskool Vastrap 2018 (U10)
2018/02/03
2018/02/03
Bojanala Platina (NBR)
Standard
60
0.83
5
4
0.5
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
21
8
1
12
8.5
40.5
-81.0
1099.1
1018.2
White
10
2
1
7
2.5
25.0
-212.5
1064.8
852.3
Black
11
6
0
5
6.0
54.5
38.6
1130.3
1169.0
Standard
All
21
8
1
12
8.5
40.5
-81.0
1099.1
1018.2
White
10
2
1
7
2.5
25.0
-212.5
1064.8
852.3
Black
11
6
0
5
6.0
54.5
38.6
1130.3
1169.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
211093275
Byliefeldt, M (Mienke)
1
1.0
1
0
0
100.0
1102.1
425.0
1527.1
View list
2
107050273
Basson, D (Daniel)
1
1.0
1
0
0
100.0
1115.6
425.0
1540.6
View list
3
108087181
Janse Van Rensburg, N (Nian)
1
1.0
1
0
0
100.0
1115.6
425.0
1540.6
View list
4
2080141713
Mhandu, R (Rufaro)
1
1.0
1
0
0
100.0
1119.2
425.0
1544.2
View list
5
1120144053
Mokgatle, R (Remolebogetse)
1
1.0
1
0
0
100.0
1102.1
425.0
1527.1
View list
6
2080136665
Mogale, M (Motlatso)
1
1.0
1
0
0
100.0
1119.2
425.0
1544.2
View list
7
1080136080
Ncwane, C (Cyabonga)
1
1.0
1
0
0
100.0
1115.6
425.0
1540.6
View list
8
1100149562
Sitali, B (Buhle)
1
1.0
1
0
0
100.0
1119.2
425.0
1544.2
View list
9
109083768
Van Aswegen, D (Dehan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1080139932
Wolfaardt, J (John Eduan)
1
0.0
0
0
1
0.0
1115.6
-425.0
690.6
View list
11
109086554
Van Staden, J (Jakobus)
1
0.0
0
0
1
0.0
1119.2
-425.0
694.2
View list
12
1110140059
Tshetlhe, B (Blessing)
1
0.0
0
0
1
0.0
1102.1
-425.0
677.1
View list
13
108068833
Sera, G (Galaletsang)
1
0.0
0
0
1
0.0
1115.6
-425.0
690.6
View list
14
2060135865
Pedersen, J (Jillian)
1
0.0
0
0
1
0.0
1102.1
-425.0
677.1
View list
15
1050136389
Murwira, D (Denzel)
1
0.0
0
0
1
0.0
1119.2
-425.0
694.2
View list
16
210083273
Msemburi, H (Hannah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1060140416
Moeng, K (Keamogetswe)
1
0.0
0
0
1
0.0
1102.1
-425.0
677.1
View list
18
209087742
Maritz, I (Imke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1080109986
Machaba, T (Tebogo)
1
0.0
0
0
1
0.0
1115.6
-425.0
690.6
View list
20
207084887
Herbst, D (Danielle)
1
0.0
0
0
1
0.0
1115.6
-425.0
690.6
View list