Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Jikwana, S (Singa)
Dob:
2010/05/26 (U16)
Gender:
Female
Chess SA id:
2100148269
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (105 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
1238.7
Curent Weighted rating
1216.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1238.7
Current floor (min rating allowed)
738.7
Current highest rating achieved
1238.7
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)
±156.9
Current Raw change used (final)
0.0
Projected new Raw rating
1238.7
Projected new Weighed rating
1219.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1238.7
Projected new floor
738.7
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
1212.2
Curent Weighted rating
1202.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1212.2
Current floor (min rating allowed)
712.2
Current highest rating achieved
1212.2
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)
±163.0
Current Raw change used (final)
0.0
Projected new Raw rating
1212.2
Projected new Weighed rating
1203.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1212.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1212.2
Projected new floor
712.2
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
1277.3
Curent Weighted rating
1237.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1277.3
Current floor (min rating allowed)
777.3
Current highest rating achieved
1277.3
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)
±148.5
Current Raw change used (final)
0.0
Projected new Raw rating
1277.3
Projected new Weighed rating
1241.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1277.3
Projected new floor
777.3
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)
777.3
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
777.3
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
2.0
1234.8
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
2.0
1234.8
1200.0
Analysis
3
Rylib Summer Slam 2023 (Development)
2023/12/12
2023/12/12
Cape Town (WCT)
Rapid
20
0.47
6
6
4.0
1213.8
1235.2
Analysis
2
Rylib Chess Winter Slam 2023 (C)
2023/07/06
2023/07/06
Cape Town (WCT)
Rapid
20
0.47
6
6
4.0
1188.0
1176.0
Analysis
1
Summer Slam 2022 (C)
2022/12/13
2022/12/13
Cape Town (WCT)
Rapid
20
0.47
6
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
2
0
2
2.0
50.0
0.0
1262.0
1262.0
White
2
1
0
1
1.0
50.0
0.0
1338.8
1338.8
Black
2
1
0
1
1.0
50.0
0.0
1185.2
1185.2
Standard
All
4
2
0
2
2.0
50.0
0.0
1262.0
1262.0
White
2
1
0
1
1.0
50.0
0.0
1338.8
1338.8
Black
2
1
0
1
1.0
50.0
0.0
1185.2
1185.2
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
12
0
9
12.0
57.1
60.7
1233.3
1294.1
White
11
7
0
4
7.0
63.6
115.9
1221.7
1337.6
Black
10
5
0
5
5.0
50.0
0.0
1246.2
1246.2
Standard
All
4
2
0
2
2.0
50.0
0.0
1262.0
1262.0
White
2
1
0
1
1.0
50.0
0.0
1338.8
1338.8
Black
2
1
0
1
1.0
50.0
0.0
1185.2
1185.2
Rapid
All
17
10
0
7
10.0
58.8
75.0
1226.6
1301.6
White
9
6
0
3
6.0
66.7
141.7
1195.6
1337.3
Black
8
4
0
4
4.0
50.0
0.0
1261.4
1261.4
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
1080150599
Finini, K (Kamva)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
2
2130137739
Fani, K (Khazimla)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
3
2090152853
Daweti, L (Luhle)
1
1.0
1
0
0
100.0
1213.8
425.0
1638.8
View list
4
1080162366
Craig, C (Connor)
1
1.0
1
0
0
100.0
1213.8
425.0
1638.8
View list
5
1070150543
Ali, U (Usher)
1
1.0
1
0
0
100.0
1213.8
425.0
1638.8
View list
6
1100193674
Janse Van Rensburg, J (Janco)
1
1.0
1
0
0
100.0
1234.8
425.0
1659.8
View list
7
1050136270
Nurza, K (Kholil)
1
1.0
1
0
0
100.0
1213.8
425.0
1638.8
View list
8
1120157907
Sikhweyiya, M (Mihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1100158137
Sulaiman, Q (Qaniah)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
10
1110148238
Tshenolo, T (Tsamai)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1070157070
Van Wyngaard, L (Luke Jarryd)
1
1.0
1
0
0
100.0
1188.0
425.0
1613.0
View list
12
1100193684
Van Tonder, L (Liam)
1
1.0
1
0
0
100.0
1234.8
425.0
1659.8
View list
13
1090148305
Tyala, L (Lihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2080138892
Sungulwa, E (Endinako)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
105072648
Snyman, A (Alex)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list
16
1060148297
Schaffers, J (Junaid)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1120150408
Rogov, E (Evgenij)
1
0.0
0
0
1
0.0
1213.8
-425.0
788.8
View list
18
1090109869
Priestley, L (Logan)
1
0.0
0
0
1
0.0
1234.8
-425.0
809.8
View list
19
1080146888
Mupereki, L (Leeroy)
1
0.0
0
0
1
0.0
1213.8
-425.0
788.8
View list
20
1150138504
Joya, L (Lilitha)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list