Chess South Africa
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Chess South Africa
Van Biljon, S (Simone)
Dob:
2008/11/06 (U18)
Gender:
Female
Chess SA id:
208082951
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/01/14 (122 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
1077.0
Curent Weighted rating
1094.7
Curent Weighted performance
953.3
Current official/published rating (highest between Raw, WR and WP)
1094.7
Current floor (min rating allowed)
612.7
Current highest rating achieved
1112.7
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)
±197.6
Current Raw change used (final)
0.0
Projected new Raw rating
1077.0
Projected new Weighed rating
1093.5
Projected new Weighted performance
953.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1093.5
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
1112.7
Projected new floor
612.7
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
1083.0
Curent Weighted rating
1101.1
Curent Weighted performance
923.7
Current official/published rating (highest between Raw, WR and WP)
1101.1
Current floor (min rating allowed)
619.4
Current highest rating achieved
1119.4
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)
±195.9
Current Raw change used (final)
0.0
Projected new Raw rating
1083.0
Projected new Weighed rating
1099.9
Projected new Weighted performance
923.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.9
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
1119.4
Projected new floor
619.4
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
539.2
Curent Weighted rating
521.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
539.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
539.2
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)
±425.1
Current Raw change used (final)
0.0
Projected new Raw rating
539.2
Projected new Weighed rating
523.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
539.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
539.2
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U16 Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1109.3
1119.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
30
2024 Gauteng Inter-Region Chess Championship (U16 Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
0.0
1109.3
1119.4
Analysis
29
Dr Pieter Hangelbroek Rapid 2023 (B)
2023/10/28
2023/10/28
Sedibeng (GSV)
Rapid
30
0.60
5
4
1.0
1112.7
500.0
Analysis
28
Gauteng Schools D7 2023 (U15 Girls)
2023/05/20
2023/05/20
Sedibeng (GSV)
Standard
60
0.83
5
4
2.0
1083.5
1085.8
Analysis
27
Overvaal Open 2022 (C)
2022/08/06
2022/08/06
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
1080.8
1085.4
Analysis
26
Drie Riviere Open 2022 (C)
2022/03/12
2022/03/12
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1035.6
1032.2
Analysis
25
Hoerskool Drie Riviere 2020 (D)
2020/03/07
2020/03/07
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
980.8
965.4
Analysis
24
2019 South African Junior Team Championships (U12 Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
2.0
986.0
975.0
Analysis
23
GE vs GSV Inter Regional 2019 (U12C)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.0
995.3
985.4
Analysis
22
Fonteine Ope 2019 (D)
2019/10/19
2019/10/19
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
995.3
985.4
Analysis
21
LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (D)
2019/08/31
2019/08/31
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1012.9
1009.0
Analysis
20
D7 Primary School League 2019 (U11)
2019/08/03
2019/08/03
Sedibeng (GSV)
Standard
60
0.83
5
4
0.0
1012.9
1009.0
Analysis
19
Eureka Chess Open 2019 (G)
2019/07/27
2019/07/27
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
981.2
962.6
Analysis
18
Overvaal Chess Open 2019 (D)
2019/06/15
2019/06/15
Sedibeng (GSV)
Standard
61
0.83
5
5
0.5
1035.0
1028.2
Analysis
17
D7 Individuals 2019 (U11 Girls)
2019/05/04
2019/05/04
Sedibeng (GSV)
Standard
60
0.83
5
4
3.0
944.1
924.8
Analysis
16
Dirk de Koster Chess Open 2019 (D)
2019/04/13
2019/04/13
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
927.2
900.0
Analysis
15
AG Visser Skaak Ope 2019 (E)
2019/02/23
2019/02/23
Sedibeng (GSV)
Standard
61
0.83
5
5
1.5
977.7
954.4
Analysis
14
South African Junior Team Championships 2018 (U12D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
4
2.0
951.7
925.6
Analysis
13
2018 Interregion Sedibeng vs Ekurhuleni (F)
2018/11/03
2018/11/03
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
1014.8
1002.4
Analysis
12
Fonteine Open 2018 (C)
2018/10/13
2018/10/13
Sedibeng (GSV)
Standard
61
0.83
5
5
1.0
1081.2
1083.2
Analysis
11
Eureka Chess Open 2018 (G)
2018/09/29
2018/09/29
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1063.9
1062.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
0
0
4
0.0
0.0
-425.0
1354.5
929.5
White
2
0
0
2
0.0
0.0
-425.0
1407.8
982.8
Black
2
0
0
2
0.0
0.0
-425.0
1301.3
876.3
Standard
All
4
0
0
4
0.0
0.0
-425.0
1354.5
929.5
White
2
0
0
2
0.0
0.0
-425.0
1407.8
982.8
Black
2
0
0
2
0.0
0.0
-425.0
1301.3
876.3
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
144
55
5
84
57.5
39.9
-85.6
1048.6
963.0
White
68
28
4
36
30.0
44.1
-50.0
1021.4
971.4
Black
76
27
1
48
27.5
36.2
-117.4
1073.0
955.5
Standard
All
140
54
5
81
56.5
40.4
-82.0
1041.3
959.3
White
66
27
4
35
29.0
43.9
-51.5
1015.8
964.3
Black
74
27
1
46
27.5
37.2
-109.1
1063.9
954.8
Rapid
All
4
1
0
3
1.0
25.0
-212.5
1306.2
1093.7
White
2
1
0
1
1.0
50.0
0.0
1206.0
1206.0
Black
2
0
0
2
0.0
0.0
-425.0
1406.5
981.5
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
109089303
Tolmay, L (Llewellyn)
5
1.0
1
0
4
20.0
912.1
-255.0
657.1
View list
2
1120100418
Weber, KP (Keagan)
4
2.0
2
0
2
50.0
990.8
0.0
990.8
View list
3
207091196
Gebuza, M (Mbali)
3
2.0
2
0
1
66.7
887.3
141.7
1029.0
View list
4
107085046
Hanekom, J (Jayden)
3
1.0
1
0
2
33.3
947.5
-141.7
805.9
View list
5
2080113601
Odendaal, J (Juanika)
2
2.0
2
0
0
100.0
962.5
425.0
1387.5
View list
6
1080107433
Chamo, M (Mpho)
2
1.0
1
0
1
50.0
981.4
0.0
981.4
View list
7
208092845
Besele, K (Khabonina)
2
1.0
1
0
1
50.0
791.8
0.0
791.8
View list
8
108070894
Barnard, M (Martin)
2
0.0
0
0
2
0.0
1031.0
-425.0
606.0
View list
9
208087936
Skippers, R (Robyn)
2
0.0
0
0
2
0.0
500.0
-425.0
75.0
View list
10
209083149
Viviers, C (Cara)
2
0.0
0
0
2
0.0
500.0
-425.0
75.0
View list
11
1060111865
Bruwer, C (Christian)
1
1.0
1
0
0
100.0
927.2
425.0
1352.2
View list
12
2050106811
Brits, B (Bianca)
1
1.0
1
0
0
100.0
1081.2
425.0
1506.2
View list
13
110087161
Brenkman, C (Christopher)
1
1.0
1
0
0
100.0
995.3
425.0
1420.3
View list
14
208080808
Beukes, L (Lanique)
1
1.0
1
0
0
100.0
951.7
425.0
1376.7
View list
15
109091988
Abrahams, C (Caleb)
1
1.0
1
0
0
100.0
1012.9
425.0
1437.9
View list
16
208089371
Coetzee, G (Gisele)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
17
1080116891
Chomo, M (Mpho)
1
1.0
1
0
0
100.0
981.2
425.0
1406.2
View list
18
2100097415
Coetzer, Z (Zinique)
1
1.0
1
0
0
100.0
580.0
425.0
1005.0
View list
19
109076176
Coetzee, J (Jaco)
1
1.0
1
0
0
100.0
937.7
425.0
1362.7
View list
20
2060103179
Ferreira, M (Merice)
1
1.0
1
0
0
100.0
937.7
425.0
1362.7
View list