Chess South Africa
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Chess South Africa
Jacobs, R (Rene)
Dob:
2006/03/14 (U20)
Gender:
Female
Chess SA id:
206056042
FIDE id:
Region:
Lejweleputswa (FLW)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1593 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
1065.0
Curent Weighted rating
1065.0
Curent Weighted performance
409.9
Current official/published rating (highest between Raw, WR and WP)
1065.0
Current floor (min rating allowed)
565.0
Current highest rating achieved
1065.0
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)
±201.0
Current Raw change used (final)
0.0
Projected new Raw rating
1065.0
Projected new Weighed rating
1065.0
Projected new Weighted performance
409.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1065.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1065.0
Projected new floor
565.0
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
1061.5
Curent Weighted rating
1061.5
Curent Weighted performance
406.8
Current official/published rating (highest between Raw, WR and WP)
1061.5
Current floor (min rating allowed)
561.5
Current highest rating achieved
1061.5
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)
±202.0
Current Raw change used (final)
0.0
Projected new Raw rating
1061.5
Projected new Weighed rating
1061.5
Projected new Weighted performance
406.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1061.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1061.5
Projected new floor
561.5
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
854.2
Curent Weighted rating
854.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
854.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
854.2
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)
±271.4
Current Raw change used (final)
0.0
Projected new Raw rating
854.2
Projected new Weighed rating
854.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
854.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
854.2
Projected new floor
500.0
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
854.2
Curent Weighted rating
854.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
854.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
854.2
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)
±271.4
Current Raw change used (final)
0.0
Projected new Raw rating
854.2
Projected new Weighed rating
854.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
854.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
854.2
Projected new floor
500.0
Projected new K-facor
40
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
12
2019 South African Junior Team Championships (U14B Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
4.0
954.6
955.1
Analysis
11
Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (C)
2019/01/26
2019/01/26
Lejweleputswa (FLW)
Standard
62
0.84
5
5
2.0
966.7
971.5
Analysis
10
South African Junior Team Championships 2018 (U14A Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
2.0
978.2
987.1
Analysis
9
Lejweleputswa 1st Qualifier 2019 (U14)
2018/10/27
2018/10/27
Lejweleputswa (FLW)
Standard
62
0.84
5
4
2.0
956.4
964.7
Analysis
8
South African Open 2018 (C)
2018/07/11
2018/07/13
Mangaung (FMB)
Standard
60
0.83
6
5
2.0
949.4
956.3
Analysis
7
Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U14)
2018/06/23
2018/06/23
Lejweleputswa (FLW)
Standard
62
0.84
5
5
3.5
934.7
943.0
Analysis
6
Lejweleputswa 6th Qualifying Swiss Open Tournament 2018 (C)
2018/05/26
2018/05/26
Lejweleputswa (FLW)
Standard
62
0.84
5
3
2.0
917.9
922.3
Analysis
5
Lejweleputswa 5th Qualifying Swiss Open Tournament 2018 (U14)
2018/04/21
2018/04/21
Lejweleputswa (FLW)
Standard
62
0.84
5
5
3.5
892.2
908.6
Analysis
4
Lejweleputswa 4th Qualifying Swiss Open Tournament 2018 (D)
2018/03/10
2018/03/10
Lejweleputswa (FLW)
Standard
62
0.84
5
4
4.0
819.3
823.0
Analysis
3
Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (B)
2018/01/27
2018/01/27
Lejweleputswa (FLW)
Standard
62
0.84
5
5
2.0
854.2
854.2
Analysis
2
South African Junior Wildcard Championships 2017 (U12 Girls)
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
6
1.5
854.2
854.2
Analysis
1
South African Junior Team Championships 2017 (U12 Girls)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
854.2
854.2
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
62
32
3
27
33.5
54.0
34.3
935.8
970.1
White
32
15
3
14
16.5
51.6
13.3
977.3
990.6
Black
30
17
0
13
17.0
56.7
56.7
891.6
948.3
Standard
All
62
32
3
27
33.5
54.0
34.3
935.8
970.1
White
32
15
3
14
16.5
51.6
13.3
977.3
990.6
Black
30
17
0
13
17.0
56.7
56.7
891.6
948.3
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
105003851
Buitendag, M (Marno)
2
2.0
2
0
0
100.0
950.7
425.0
1375.7
View list
2
1060107042
Van Der Schyff, L (Luan)
2
2.0
2
0
0
100.0
961.5
425.0
1386.5
View list
3
207066128
Labuscagne, A (Anra)
2
1.5
1
1
0
75.0
904.4
212.5
1116.9
View list
4
106083556
Mofolo, L (Lesedi)
2
1.5
1
1
0
75.0
913.5
212.5
1126.0
View list
5
206059524
Botha, R (Riti)
2
1.0
1
0
1
50.0
904.4
0.0
904.4
View list
6
1060095986
Mziki, L (Litha)
2
1.0
1
0
1
50.0
893.0
0.0
893.0
View list
7
105066066
Tsolo, K (Kgomotso)
2
0.5
0
1
1
25.0
913.5
-212.5
701.0
View list
8
207085410
Le Roux, C (Claire)
1
1.0
1
0
0
100.0
854.2
425.0
1279.2
View list
9
106089851
Botha, S (Shaun)
1
1.0
1
0
0
100.0
956.4
425.0
1381.4
View list
10
106076081
Bhagwandeen, D (Daksh)
1
1.0
1
0
0
100.0
819.3
425.0
1244.3
View list
11
207064249
Boje, C (Carissa)
1
1.0
1
0
0
100.0
854.2
425.0
1279.2
View list
12
206065188
De Beer, E (Elrize)
1
1.0
1
0
0
100.0
954.6
425.0
1379.6
View list
13
106053932
De Abreu, C (Cristiano)
1
1.0
1
0
0
100.0
892.2
425.0
1317.2
View list
14
207072977
Du Preez-Gratz, C (Claire)
1
1.0
1
0
0
100.0
854.2
425.0
1279.2
View list
15
207061368
Goosen, M (Mignon)
1
1.0
1
0
0
100.0
854.2
425.0
1279.2
View list
16
206081222
Liebenberg, AP (Amber Paige)
1
1.0
1
0
0
100.0
854.2
425.0
1279.2
View list
17
109086205
Lottering, JG (Gerhard)
1
1.0
1
0
0
100.0
949.4
425.0
1374.4
View list
18
106076077
Makhele, H (Hloni)
1
1.0
1
0
0
100.0
892.2
425.0
1317.2
View list
19
101079356
Moeti, P (Phenyo)
1
1.0
1
0
0
100.0
949.4
425.0
1374.4
View list
20
205064061
Mogaecho, GK (Gomolemo)
1
1.0
1
0
0
100.0
819.3
425.0
1244.3
View list