Chess South Africa
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Chess South Africa
Van Niekerk, C (Claryn)
Dob:
2003/09/15 (Adult)
Gender:
Female
Chess SA id:
203040090
FIDE id:
Region:
Ekurhuleni (GE)
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
1049.8
Curent Weighted rating
1049.8
Curent Weighted performance
402.7
Current official/published rating (highest between Raw, WR and WP)
1049.8
Current floor (min rating allowed)
653.1
Current highest rating achieved
1153.1
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)
±205.4
Current Raw change used (final)
0.0
Projected new Raw rating
1049.8
Projected new Weighed rating
1049.8
Projected new Weighted performance
402.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1049.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1153.1
Projected new floor
653.1
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
1040.5
Curent Weighted rating
1040.5
Curent Weighted performance
400.4
Current official/published rating (highest between Raw, WR and WP)
1040.5
Current floor (min rating allowed)
652.1
Current highest rating achieved
1152.1
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)
±208.1
Current Raw change used (final)
0.0
Projected new Raw rating
1040.5
Projected new Weighed rating
1040.5
Projected new Weighted performance
400.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1040.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1152.1
Projected new floor
652.1
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
766.8
Curent Weighted rating
766.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
766.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
802.0
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)
±307.4
Current Raw change used (final)
0.0
Projected new Raw rating
766.8
Projected new Weighed rating
766.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
766.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
802.0
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
766.8
Curent Weighted rating
766.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
766.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
802.0
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)
±307.4
Current Raw change used (final)
0.0
Projected new Raw rating
766.8
Projected new Weighed rating
766.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
766.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
802.0
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
14
2019 South African Junior Team Championships (U18C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
1.5
1074.2
1064.5
Analysis
13
GE vs GSV Inter Regional 2019 (U18B)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
0.5
1121.7
1123.3
Analysis
12
Amigo Spur Eligwa Chess Open 2019 (B)
2019/05/18
2019/05/18
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1099.1
1096.9
Analysis
11
South African Junior Team Championships 2018 (U16-U20 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
5
1.5
1153.1
1152.1
Analysis
10
2018 Interregion Sedibeng vs Ekurhuleni (M)
2018/11/03
2018/11/03
Sedibeng (GSV)
Standard
60
0.83
6
5
0.5
1152.3
1152.0
Analysis
9
2018 Sedibeng Summer Open (E)
2018/10/20
2018/10/20
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1087.5
1088.5
Analysis
8
2018 Gauteng League Final (U15)
2018/08/25
2018/08/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
891.0
895.1
Analysis
7
Heidelberg Klub Round Robin 2018 (Team 4)
2018/08/18
2018/08/18
Sedibeng (GSV)
Standard
61
0.83
5
5
3.5
891.0
895.1
Analysis
6
Hoerskool Drie Riviere Open 2018 (B)
2018/06/09
2018/06/09
Sedibeng (GSV)
Standard
61
0.83
5
4
1.0
856.5
872.0
Analysis
5
Amigo Spur Eligwa Chess Open 2018 (B)
2018/05/19
2018/05/19
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
792.4
792.4
Analysis
4
Word of Life Open 2018 (B)
2018/05/12
2018/05/12
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
792.4
792.4
Analysis
3
Heidelberg Skaak Klub 2018 (Team 6)
2018/05/05
2018/05/05
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
792.4
792.4
Analysis
2
South African Junior Wildcard Championships 2017 (U16 Girls)
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
7
3.0
766.8
766.8
Analysis
1
South African Junior Team Championships 2017 (U16-U20 Girls)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
766.8
766.8
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
74
27
12
35
33.0
44.6
-45.9
1044.5
998.5
White
37
15
7
15
18.5
50.0
0.0
1066.7
1066.7
Black
37
12
5
20
14.5
39.2
-91.9
1022.2
930.3
Standard
All
74
27
12
35
33.0
44.6
-45.9
1044.5
998.5
White
37
15
7
15
18.5
50.0
0.0
1066.7
1066.7
Black
37
12
5
20
14.5
39.2
-91.9
1022.2
930.3
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
106056513
Human, PMB (Petrus)
2
2.0
2
0
0
100.0
841.7
425.0
1266.7
View list
2
101086523
Marinschek, R (Ruben)
2
2.0
2
0
0
100.0
945.8
425.0
1370.8
View list
3
102052261
Rossouw, AW (Andreas)
2
1.0
0
2
0
50.0
1098.0
0.0
1098.0
View list
4
103080723
Sejeng, O (Onkatlile)
2
0.0
0
0
2
0.0
957.0
-425.0
532.0
View list
5
201078484
Janse Van Rensburg, N (Natasha)
1
1.0
1
0
0
100.0
766.8
425.0
1191.8
View list
6
1050102128
Jiwa, M (Mduduzi)
1
1.0
1
0
0
100.0
891.0
425.0
1316.0
View list
7
203088579
Gaborone, L (Lucia)
1
1.0
1
0
0
100.0
766.8
425.0
1191.8
View list
8
203052295
Goedeman, E (Elzane)
1
1.0
1
0
0
100.0
766.8
425.0
1191.8
View list
9
106053294
Fritz, GPJ (Georg)
1
1.0
1
0
0
100.0
1087.5
425.0
1512.5
View list
10
1090097407
Karsten, K (Keagan)
1
1.0
1
0
0
100.0
891.0
425.0
1316.0
View list
11
174043772
Kruger, M (Marius)
1
1.0
1
0
0
100.0
891.0
425.0
1316.0
View list
12
103057829
Kubheka, S (Sbusiso)
1
1.0
1
0
0
100.0
891.0
425.0
1316.0
View list
13
1970106941
Lebelelo, T (Tokologo)
1
1.0
1
0
0
100.0
1087.5
425.0
1512.5
View list
14
1030105806
Maseme, Q (Qhawe)
1
1.0
1
0
0
100.0
891.0
425.0
1316.0
View list
15
203086127
Michaels, L (Lauri-Kay)
1
1.0
1
0
0
100.0
766.8
425.0
1191.8
View list
16
1030108496
Motaung, K (Kgotso)
1
1.0
1
0
0
100.0
1099.1
425.0
1524.1
View list
17
202047159
Muller, J (Jessica)
1
1.0
1
0
0
100.0
1153.1
425.0
1578.1
View list
18
102095922
Muller, M (Mike)
1
1.0
1
0
0
100.0
792.4
425.0
1217.4
View list
19
103086516
Myburgh, D (Duvan)
1
1.0
1
0
0
100.0
792.4
425.0
1217.4
View list
20
107086032
Naude, E (Enrique)
1
1.0
1
0
0
100.0
1087.5
425.0
1512.5
View list