Chess South Africa
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Chess South Africa
Zihlangu, S (Sinoyolo)
Dob:
2001/10/16 (Adult)
Gender:
Female
Chess SA id:
201051105
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (485 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
Current Raw rating
1079.0
Current Weighted rating
1085.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1085.5
Current highest rating achieved
1145.2
Current floor (min rating allowed)
645.2
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)
±197.0
Current Raw change used (final)
0.0
Projected new Raw rating
1079.0
Projected new Weighed rating
997.1
Projected new Weighted performance
585.3
Projected new final Raw rating (if new WP > new Raw)
1079.0
Projected new highest rating
1145.2
Projected new floor
645.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1079.0
Projected effective change (new Official - current Official)
-6.5
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
Current Raw rating
1061.6
Current Weighted rating
1068.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1068.7
Current highest rating achieved
1134.4
Current floor (min rating allowed)
634.4
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)
±202.0
Current Raw change used (final)
0.0
Projected new Raw rating
1061.6
Projected new Weighed rating
981.5
Projected new Weighted performance
585.3
Projected new final Raw rating (if new WP > new Raw)
1061.6
Projected new highest rating
1134.4
Projected new floor
634.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1061.6
Projected effective change (new Official - current Official)
-7.1
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
SBDCU Closed Trials 2023 (Open)
2023/07/28
2023/07/29
Sarah Baartman (ESB)
Standard
65
0.85
6
0
0.0
1109.9
1092.0
Analysis
3
Rhodes Chess Club Invitational 2023 (B)
2023/07/22
2023/07/22
Sarah Baartman (ESB)
Standard
62
0.84
5
4
0.5
1109.9
1092.0
Analysis
2
Fountains Mall Open 2023 (B)
2023/05/12
2023/05/13
Sarah Baartman (ESB)
Standard
62
0.84
6
4
0.0
1145.2
1134.4
Analysis
1
SBDCU Trial 2 2023 (Open)
2023/04/01
2023/04/01
Sarah Baartman (ESB)
Standard
62
0.84
5
4
0.0
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
12
0
1
11
0.5
4.2
-389.6
1281.7
892.1
White
5
0
0
5
0.0
0.0
-425.0
1269.3
844.3
Black
7
0
1
6
0.5
7.1
-364.3
1290.6
926.3
Standard
All
12
0
1
11
0.5
4.2
-389.6
1281.7
892.1
White
5
0
0
5
0.0
0.0
-425.0
1269.3
844.3
Black
7
0
1
6
0.5
7.1
-364.3
1290.6
926.3
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
2000134702
Ngwenya, N (Nkosinomsa)
2
0.5
0
1
1
25.0
1127.6
-212.5
915.1
View list
2
2020150728
Mncam, S (Siphephelo)
1
0.0
0
0
1
0.0
1109.9
-425.0
684.9
View list
3
2020134258
Mbaba, Z (Zinathi)
1
0.0
0
0
1
0.0
1109.9
-425.0
684.9
View list
4
203088628
Mahlangu, A (Ayanda)
1
0.0
0
0
1
0.0
1109.9
-425.0
684.9
View list
5
2130112091
Ludick, AC (Anaya Cassidy)
1
0.0
0
0
1
0.0
1145.2
-425.0
720.2
View list
6
199016514
Kroutz, JD (Johnathan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1080140914
Kanyenze, L (Lincoln)
1
0.0
0
0
1
0.0
1145.2
-425.0
720.2
View list
8
1040151175
Kalimashe, V (Vuyo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110131971
Chipunza, J (Jared)
1
0.0
0
0
1
0.0
1145.2
-425.0
720.2
View list
10
103082356
Bekkies, R (Reagan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1040141833
April, L (Leano)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
