Chess South Africa
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Chess South Africa
Shariff, S (Stacey)
Dob:
2004/06/30 (Adult)
Gender:
Female
Chess SA id:
204079335
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2023/02/24 (483 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
917.2
Current Weighted rating
916.9
Current Weighted performance
534.7
Current official/published rating (highest between Raw, WR and WP)
917.2
Current highest rating achieved
1159.7
Current floor (min rating allowed)
659.7
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)
±248.1
Current Raw change used (final)
0.0
Projected new Raw rating
917.2
Projected new Weighed rating
843.6
Projected new Weighted performance
534.7
Projected new final Raw rating (if new WP > new Raw)
917.2
Projected new highest rating
1159.7
Projected new floor
659.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
917.2
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
904.4
Current Weighted rating
904.4
Current Weighted performance
415.0
Current official/published rating (highest between Raw, WR and WP)
904.4
Current highest rating achieved
1152.4
Current floor (min rating allowed)
652.4
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)
±252.7
Current Raw change used (final)
0.0
Projected new Raw rating
904.4
Projected new Weighed rating
832.0
Projected new Weighted performance
415.0
Projected new final Raw rating (if new WP > new Raw)
904.4
Projected new highest rating
1152.4
Projected new floor
652.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
904.4
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
1122.4
Current Weighted rating
1129.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1129.6
Current highest rating achieved
1122.4
Current floor (min rating allowed)
622.4
Current K-factor
40
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)
±185.2
Current Raw change used (final)
0.0
Projected new Raw rating
1122.4
Projected new Weighed rating
1038.0
Projected new Weighted performance
270.7
Projected new final Raw rating (if new WP > new Raw)
1122.4
Projected new highest rating
1122.4
Projected new floor
622.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1122.4
Projected effective change (new Official - current Official)
-7.2
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
13
Bloemfontein Highschool League 24 Feb 2023 (U19A)
2023/02/24
2023/02/24
Mangaung (FMB)
Rapid
17
0.42
5
5
1.0
913.8
1200.0
Analysis
12
Mangaung Metro Chess February 2020 (B)
2020/02/21
2020/02/22
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
902.4
874.0
Analysis
11
High School League Tournament 2020 (U17)
2020/02/08
2020/02/08
Mangaung (FMB)
Standard
60
0.83
5
5
1.0
902.4
874.0
Analysis
10
Grey College Team Championship 2020 (B)
2020/01/31
2020/02/01
Mangaung (FMB)
Standard
60
0.83
5
5
1.0
902.4
874.0
Analysis
9
Mangaung Metro Chess 17-18 January 2020 (B)
2020/01/17
2020/01/18
Mangaung (FMB)
Standard
62
0.84
5
4
0.0
882.9
849.6
Analysis
8
2019 South African Junior Team Championships (U16C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
882.9
849.6
Analysis
7
Mangaung Metro Chess October 2019 (B)
2019/10/11
2019/10/12
Mangaung (FMB)
Standard
62
0.84
5
4
0.0
917.8
886.0
Analysis
6
Mangaung Metro Chess 16-17 August 2019 (C)
2019/08/16
2019/08/17
Mangaung (FMB)
Standard
62
0.84
5
4
1.0
930.2
893.6
Analysis
5
Mangaung Metro July Trials 2019 (U16 Girls)
2019/07/19
2019/07/20
Mangaung (FMB)
Standard
62
0.84
5
4
0.0
988.7
960.8
Analysis
4
Mangaung Metro Chess 12 to 13 April 2019 (C)
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
1025.0
998.4
Analysis
3
Mangaung Metro Chess 1-2 February 2019 (C)
2019/02/01
2019/02/02
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
1085.8
1066.4
Analysis
2
Mangaung Metro Chess12 & 13 October 2018 (Girls)
2018/10/12
2018/10/13
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
1159.7
1152.4
Analysis
1
Free State Open 2018 (C)
2018/08/17
2018/08/18
Mangaung (FMB)
Standard
62
0.84
6
6
2.0
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
64
12
0
52
12.0
18.8
-265.6
1139.0
873.4
White
32
6
0
26
6.0
18.8
-265.6
1150.2
884.6
Black
32
6
0
26
6.0
18.8
-265.6
1127.9
862.2
Standard
All
59
11
0
48
11.0
18.6
-266.5
1131.5
865.0
White
29
5
0
24
5.0
17.2
-278.4
1146.3
867.8
Black
30
6
0
24
6.0
20.0
-255.0
1117.2
862.2
Rapid
All
5
1
0
4
1.0
20.0
-255.0
1228.1
973.1
White
3
1
0
2
1.0
33.3
-141.7
1188.3
1046.7
Black
2
0
0
2
0.0
0.0
-425.0
1287.8
862.8
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
107059659
Marangellis, H (Haralambos)
3
1.0
1
0
2
33.3
966.3
-141.7
824.6
View list
2
207064249
Boje, C (Carissa)
3
0.0
0
0
3
0.0
1004.4
-425.0
579.4
View list
3
108069747
Melville, J (Jason)
2
0.0
0
0
2
0.0
892.6
-425.0
467.6
View list
4
105030989
Pretorius, W (Wean)
2
0.0
0
0
2
0.0
1055.4
-425.0
630.4
View list
5
204044817
Venter, I (Imche)
2
0.0
0
0
2
0.0
910.1
-425.0
485.1
View list
6
208061417
Botha, L (Lika)
1
1.0
1
0
0
100.0
1159.7
425.0
1584.7
View list
7
2030106443
De Beer, D (Debra)
1
1.0
1
0
0
100.0
902.4
425.0
1327.4
View list
8
1040132541
Kruger, J (Jako)
1
1.0
1
0
0
100.0
902.4
425.0
1327.4
View list
9
204081301
Khwalo, ST (Siphozinhle Thembi)
1
1.0
1
0
0
100.0
882.9
425.0
1307.9
View list
10
2000100899
Mathibeli, R (Rethabile)
1
1.0
1
0
0
100.0
902.4
425.0
1327.4
View list
11
1050111826
Mngomezulu, V (Vusi)
1
1.0
1
0
0
100.0
1025.0
425.0
1450.0
View list
12
2050105427
Mogorosie, L (Lindsay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1050144695
Molatuoa, L (Liteboho)
1
1.0
1
0
0
100.0
913.8
425.0
1338.8
View list
14
1020105449
Peters, J (Jucalian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
107077916
Sekoera, T (Tebello)
1
1.0
1
0
0
100.0
930.2
425.0
1355.2
View list
16
105065821
Thebe, B (Boitshepo)
1
1.0
1
0
0
100.0
882.9
425.0
1307.9
View list
17
103059656
Leeuw, I (Itumeleng)
1
0.0
0
0
1
0.0
902.4
-425.0
477.4
View list
18
206086189
Lebenya, A (Agnes)
1
0.0
0
0
1
0.0
988.7
-425.0
563.7
View list
19
107069734
Jordaan, W (Wian)
1
0.0
0
0
1
0.0
902.4
-425.0
477.4
View list
20
205076216
Human, L (Lara)
1
0.0
0
0
1
0.0
902.4
-425.0
477.4
View list